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2003-08-24 Jason Eckhardt <jle@rice.edu>
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
6d1227b8
JE		 12003-08-24 Jason Eckhardt <jle@rice.edu>
2
3 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
4
f680ea79
JE		 52003-08-24 Jason Eckhardt <jle@rice.edu>
6
7 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
8 shift by 2 before storing the relocated value.
9
c28b1c28
JE		 102003-08-23 Jason Eckhardt <jle@rice.edu>
11
12 * coff-i860.c (coff_i860_reloc_nyi): New function.
13 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
14 LOWn, SPLITn, and BRADDR.
15 (RTYPE2HOWTO): Check that the r_type is within the howto_table
16 before trying to access the entry.
17 (coff_i860_rtype_to_howto): Likewise.
18 (coff_i860_reloc_type_lookup): New function.
19 (i860_reloc_processing): New function.
20 (coff_bfd_reloc_type_lookup): Define macro.
21 (RELOC_PROCESSING): Define macro.
22 Minor formatting adjustments.
23
40a0491a
AM		 242003-08-23 Alan Modra <amodra@bigpond.net.au>
25
26 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
27
69bbc4c0
L		 282003-08-22 H.J. Lu <hongjiu.lu@intel.com>
29
30 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
31 .got section at 8 bytes.
32
8b956130
NC		 332003-08-21 Nick Clifton <nickc@redhat.com>
34
85db1db4 35 * cofflink.c: Update to ISO C90 and tidy up formatting.
8b956130 36
6c21aa76
NC		 372003-08-21 Randolph Chung <tausq@debian.org>
38
39 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
40 can have OSABI=Linux or OSABI=SysV. Check for both.
41 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
42
3673a93e
NC		 432003-08-21 Nick Clifton <nickc@redhat.com>
44
45 * po/sv.po: Updated Swedish translation.
46
427b80f4
RS		 472003-08-20 Richard Sandiford <rsandifo@redhat.com>
48
49 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
50
560e09e9
NC		 512003-08-20 Nick Clifton <nickc@redhat.com>
52
53 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
54 replace some duplicated code in most elfxx-xxxx.c files. This
55 version uses the new fields in bfd_link_info.
56
40a0491a
AM		 57 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
58 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
59 * elf32-cris.c (cris_elf_relocate_section): Likewise.
560e09e9
NC		 60 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
61 * elf32-i386.c (elf_i386_relocate_section): Likewise.
62 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
63 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
64 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
65 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
66 * elf32-s390.c (elf_s390_relocate_section): Likewise.
67 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
68 * elf32-vax.c (elf_vax_relocate_section): Likewise.
69 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
70 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
71 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
72 * elf64-s390.c (elf_s390_relocate_section): Likewise.
73 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
74 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
75 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
40a0491a
AM		 76
77 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
560e09e9
NC		 78 elf_hppa_remark_useless_dynamic_symbols,
79 elf_hppa_relocate_section): Use the new fields in
80 bfd_link_info structure.
81 * elf32-sh.c (sh_elf_relocate_section): Likewise.
82 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
83 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
84 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
85 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
86 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
87
88 * elflink.h (elf_link_output_extsym): Fix test for reporting
40a0491a
AM		 89 undefined symbols in shared libraries. Remove redundant test
90 of shlib_undefined when reporting references to forced local
91 symbols.
560e09e9 92
4091ea4e
L		 932003-08-18 Andreas Schwab <schwab@suse.de>
94
95 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
96 executables.
97
b0cdc7bc
HPN		 982003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
99
100 * simple.c (bfd_simple_get_relocated_section_contents): Move
101 reloc_done hack to before first bfd_section_size call. Change all
102 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
103
c1993d04
AM		 1042003-08-16 Alan Modra <amodra@bigpond.net.au>
105
106 * elf64-ppc.c: Don't include elf/ppc.h.
107
792b4a53
RS		 1082003-08-14 Richard Sandiford <rsandifo@redhat.com>
109
110 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
111 code to work with 64-bit bfds.
112
fdc09da8
AM		 1132003-08-14 Alan Modra <amodra@bigpond.net.au>
114
115 * dep-in.sed: Remove libintl.h.
116 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
117 (POTFILES.in): Remove target.
118 * Makefile.in: Regenerate.
119
ee87f2da
AM		 1202003-08-12 Alan Modra <amodra@bigpond.net.au>
121
122 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
123 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
124 use the function sym from the previous reloc.
125
15f40dfc
JJ		 1262003-08-11 Jakub Jelinek <jakub@redhat.com>
127
128 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
129 fatal if -pie.
130 * elf32-s390.c (elf_s390_relocate_section): Likewise.
131 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
132 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
133 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
134 * elf64-s390.c (elf_s390_relocate_section): Likewise.
135 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
136 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
137 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
138 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
139 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
140 on undefined symbols if -pie.
141 * elf32-sh.c (sh_elf_relocate_section): Likewise.
142
6ab189d5
AM		 1432003-08-11 Alan Modra <amodra@bigpond.net.au>
144
145 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
146 branch to __libc_start_main.
147
3b260895
NC		 1482003-08-08 Dmitry Diky <diwil@mail.ru>
149
6ab189d5
AM		 150 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
151 gcc order.
3b260895
NC		 152 * cpu-msp430.c: Likewise.
153 * elf32-msp430.c: Likewise.
154 * bfd-in2.h: Regenerate.
155
c39a58e6
AM		 1562003-08-07 Alan Modra <amodra@bigpond.net.au>
157
9c5bfbb7
AM		 158 * elfxx-target.h: Remove PTR cast.
159 * targets.c (bfd_target): Make backend_data const void *.
160 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
161 * elf-m10300.c: Likewise.
162 * elf.c: Likewise.
163 * elf32-hppa.c: Likewise.
164 * elf32-i386.c: Likewise.
165 * elf32-m68hc1x.c: Likewise.
166 * elf32-ppc.c: Likewise.
167 * elf32-s390.c: Likewise.
168 * elf32-sh.c: Likewise.
169 * elf32-sh64.c: Likewise.
170 * elf32-sparc.c: Likewise.
171 * elf32-xtensa.c: Likewise.
172 * elf64-mips.c: Likewise.
173 * elf64-ppc.c: Likewise.
174 * elf64-s390.c: Likewise.
175 * elf64-sh64.c: Likewise.
176 * elf64-sparc.c: Likewise.
177 * elf64-x86-64.c: Likewise.
178 * elfcode.h: Likewise.
179 * elfcore.h: Likewise.
180 * elflink.c: Likewise.
181 * elflink.h: Likewise.
182 * elfxx-ia64.c: Likewise.
183 * elfxx-mips.c: Likewise.
184 * elfxx-mips.h: Likewise.
185 * elf.c (prep_headers): Remove useless check for null backend_data.
186 * bfd-in2.h: Regenerate.
187
c39a58e6
AM		 188 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
189 (NAME): Use ## rather than CONCAT4 macro.
190 * elfcode.h: Remove one remaining PARAMS macro.
191 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
192 * elf-strtab.c: Likewise.
193 * elf-hppa.h: Likewise.
194 * elf32-hppa.h: Likewise.
195 * elf32-hppa.c: Likewise.
196 (elf32_hppa_add_symbol_hook): Delete.
197 (elf_backend_add_symbol_hook): Don't define.
198 * libhppa.h: Convert to C90. Replace INLINE with inline.
199
97b639ba
AM		 2002003-08-06 Alan Modra <amodra@bigpond.net.au>
201
202 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
203 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
204 function descriptors, but warn.
205 (ppc_build_one_stub): Remove a couple of vars. Move code creating
206 stub syms so that we can avoid a stub sym if we already have a
207 plt sym. Do not redefine an existing symbol.
208 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
209 glink.
210
9e7d479d
NC		 2112003-08-06 Nick Clifton <nickc@redhat.com>
212
213 * po/fr.po: Updated French translation.
214
77f3d027
AM		 2152003-08-06 Alan Modra <amodra@bigpond.net.au>
216
217 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
218 SEC_LINKER_CREATED.
219
50d6c878
DJ		 2202003-08-05 Daniel Jacobowitz <drow@mvista.com>
221
222 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
223 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
224
14abcef9
NC		 2252003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
226
4a21a492 227 * coffcode.h (coff_slurp_line_table): Return with a warning
14abcef9
NC		 228 message if the line number table could not be read.
229
8c675694
NC		 2302003-08-04 Nick Clifton <nickc@redhat.com>
231
232 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
233 to messages produced for .gnu.warning.SYMBOL sections.
234
268b6b39
AM		 2352003-08-04 Alan Modra <amodra@bigpond.net.au>
236
237 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
238 * elfcore.h: Likewise.
239 * elflink.c: Likewise.
240 * elflink.h: Likewise.
241 * elf.c (sym_is_global): Remove INLINE.
242 (align_file_position): Replace INLINE with inline.
243 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
244 (elf_file_p): Replace INLINE with inline.
245
866f48b7
KK		 2462003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
247
248 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
249
8651fcf9
L		 2502003-08-01 H.J. Lu <hongjiu.lu@intel.com>
251
252 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
253
37cd2629
L		 2542003-08-01 H.J. Lu <hongjiu.lu@intel.com>
255
256 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
257 ElfNN_External_Rela instead of Elf64_External_Rela.
258
91fb2a9d
NC		 2592003-08-01 Nick Clifton <nickc@redhat.com>
260
261 * config.bfd: Add code to catch obsolete configurations and warn
262 about them unless --enable-obsolete is used. Use this to mark
263 vax-vms port as obsolete.
264
e656e369
AM		 2652003-07-30 Alan Modra <amodra@bigpond.net.au>
266
267 * elf32-ppc.c (ppc_elf_install_value): Tidy.
268 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
269 Formatting.
270 * elfxx-target.h: Remove PARAMS macro. Formatting.
271
50bc7936
AM		 2722003-07-30 Alan Modra <amodra@bigpond.net.au>
273
274 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
275 * elf64-ppc.c (get_fdh): New function, split out from
276 ppc64_elf_edit_opd.
277 (ppc64_elf_check_relocs): Use get_fdh.
278 (func_desc_adjust): Likewise. Tidy.
279 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
280 exit. Use get_fdh. Account for superfluous dynamic relocs.
281 (ppc64_elf_relocate_section): Warning fix.
282
a62d170c
JE		 2832003-07-30 Jason Eckhardt <jle@rice.edu>
284
285 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
286
7734b6e9
JE		 2872003-07-30 Jason Eckhardt <jle@rice.edu>
288
289 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
290
37f4508b
AM		 2912003-07-30 Randolph Chung <tausq@debian.org>
292
293 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
294 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
295
217aa764
AM		 2962003-07-30 Alan Modra <amodra@bigpond.net.au>
297
298 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
299 Replace PTR with void *. Formatting.
300 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
301 (make_mapping): Likewise.
302
494dac0c
AM		 3032003-07-29 Alan Modra <amodra@bigpond.net.au>
304
305 * elf64-ppc.c (func_desc_adjust): Give linker created function
306 descriptor symbols a size and type.
307 (ppc64_elf_relocate_section): Correct lq insn test.
308
deaaf2f3
EC		 3092003-07-28 Eric Christopher <echristo@redhat.com>
310
311 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
312 (ppc_elf_install_value): New function.
313 (ppc_elf_sort_rela): Remove.
314 (ppc_elf_relax_section): Rewrite. Remove old relaxation
315 and replace with out of range branch stubs.
316 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
317
709e685d
AO		 3182003-07-29 Alexandre Oliva <aoliva@redhat.com>
319
320 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
321 from input_bfd.
322
36c506c5
AM		 3232003-07-28 Alan Modra <amodra@bigpond.net.au>
324
325 * elf.c (special_sections): Set attributes for .got and .plt.
326
5d35169e
AM		 3272003-07-27 Alan Modra <amodra@bigpond.net.au>
328
329 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
330 on function descriptors.
331 (ELIMINATE_COPY_RELOCS): Expand comment.
332 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
333 Do include ".toc1".
334
3cddba1e
L		 3352003-07-25 H.J. Lu <hongjiu.lu@intel.com>
336
337 * elf.c (_bfd_elf_new_section_hook): Set the default section
338 type to SHT_NULL.
339 (elf_fake_sections): Set the section type based on asect->flags
340 if it is SHT_NULL. Don't abort on processor specific section
341 types.
342
d622ef4b
L		 3432003-07-25 H.J. Lu <hongjiu.lu@intel.com>
344
345 * bfd-in2.h: Regenerated.
346
2f89ff8d
L		 3472003-07-25 H.J. Lu <hongjiu.lu@intel.com>
348
349 * elf-bfd.h (bfd_elf_special_section): New.
350 (elf_backend_data): Add special_sections, a pointer to
351 bfd_elf_special_section.
352 (elf_section_type). New.
353 (elf_section_flags): New.
354 (_bfd_elf_get_sec_type_attr): New.
355
356 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
357 real section type/flags.
358 (special_sections): New.
359 (get_special_section): New.
360 (_bfd_elf_get_sec_type_attr): New.
361 (_bfd_elf_new_section_hook): Check special_section to set
362 elf_section_type and elf_section_flags.
363 (elf_fake_sections): Don't use section name to set ELF section
364 data.
365
366 * elf32-m32r.c (m32r_elf_special_sections): New.
367 (elf_backend_special_sections): Defined.
368
369 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
370 (elf_backend_special_sections): Defined.
371
372 * elf32-mcore.c (mcore_elf_special_sections): New.
373 (elf_backend_special_sections): Defined.
374
375 * elf32-ppc.c (ppc_elf_special_sections): New.
376 (elf_backend_special_sections): Defined.
377
378 * elf32-sh64.c (sh64_elf_special_sections): New.
379 (elf_backend_special_sections): Defined.
380
381 * elf32-v850.c (v850_elf_special_sections): New.
382 (elf_backend_special_sections): Defined.
383
384 * elf32-xtensa.c (elf_xtensa_special_sections): New.
385 (elf_backend_special_sections): Defined.
386
387 * elf64-alpha.c (elf64_alpha_special_sections): New.
388 (elf_backend_special_sections): Defined.
389
390 * elf64-hppa.c (elf64_hppa_special_sections): New.
391 (elf_backend_special_sections): Defined.
392
393 * elf64-ppc.c (ppc64_elf_special_sections): New.
394 (elf_backend_special_sections): Defined.
395
396 * elf64-sh64.c (sh64_elf64_special_sections): New.
397 (elf_backend_special_sections): Defined.
398
399 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
400 (elf_backend_special_sections): Defined.
401
402 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
403
404 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
405 (elf_backend_special_sections): Defined.
406
407 * elfxx-target.h (elf_backend_special_sections): New. Default
408 to NULL.
409 (elfNN_bed): Initialize special_sections.
410
411 * section.c (bfd_abs_section): Remove const.
412 (bfd_und_section): Likewise.
413 (bfd_com_section): Likewise.
414 (bfd_ind_section): Likewise.
415
20650579
NC		 4162003-07-24 Nick Clifton <nickc@redhat.com>
417
418 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
419 sections are assigned the LOAD attribute.
420
deaaf2f3 4212003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
09fd220b
KK		 422
423 * elf32-sh.c: Convert to C90. Replace PTR with void *.
424 * elf32-sh64-com.c: Likewise.
425 * elf32-sh64.c: Likewise.
426 * elf32-sh64.h: Likewise.
427 * elf64-sh64.c: Likewise.
428
3d85aebe
KK		 4292003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
430
431 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
432 (allocate_dynrelocs): Likewise.
433 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
434 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
435
834d807b
NC		 4362003-07-24 Nick Clifton <nickc@redhat.com>
437
438 * po/fr.po: Updated French translation.
439
571b5725
BW		 4402003-07-23 Bob Wilson <bob.wilson@acm.org>
441
442 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
443 near the beginning of the file. Swap order of arguments. Call
444 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
445 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
446 (elf_xtensa_relocate_section): Likewise.
447 (shrink_dynamic_reloc_sections): Likewise.
448
b536dc1e
BW		 4492003-07-23 Bob Wilson <bob.wilson@acm.org>
450
451 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
452 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
453 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
454 first printing an error message.
455 (elf_xtensa_finish_dynamic_sections): Likewise.
456 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
457 discarding literal table entries.
458 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
459 (elf_xtensa_do_asm_simplify): Likewise.
460
7f888330
SC		 4612003-07-23 Stephane Carrez <stcarrez@nerim.fr>
462
463 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
464 we have a local symbol in common section.
465
ecc27c31
L		 4662003-07-22 H.J. Lu <hongjiu.lu@intel.com>
467
468 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
469 weak symbols.
470
f9f3cf65
NC		 4712003-07-22 Nick Clifton <nickc@redhat.com>
472
473 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
474 expected RS6000 storage classes.
475
bb32e54f
L		 4762003-07-21 H.J. Lu <hongjiu.lu@intel.com>
477
478 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
479 output_bfd unused to silence gcc.
480
796f2a93
NC		 4812003-07-21 Nick Clifton <nickc@redhat.com>
482
483 * po/sv.po: Updated Swedish translation.
484
f6c52c13
AM		 4852003-07-21 Alan Modra <amodra@bigpond.net.au>
486
487 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
488 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
489 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
490 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
491 now done in _bfd_elf_symbol_refs_local_p.
492 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
493 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
494 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
495
aa37626c
L		 4962003-07-18 H.J. Lu <hongjiu.lu@intel.com>
497
498 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
499
1e364ec9
L		 5002003-07-18 H.J. Lu <hongjiu.lu@intel.com>
501
502 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
503 (SYMBOL_CALLS_LOCAL): Likewise.
504
505 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
506 immediately if symbol isn't defined locally.
507
986a241f
RH		 5082003-07-18 Richard Henderson <rth@redhat.com>
509
510 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
511 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
512 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
513 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
514 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
515 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
516 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
517 Update all callers to provide the relocation being resolved.
518
ac4b3dd8
NC		 5192003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
520
521 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
522 targ_cflags.
523
6c37ac4d
NC		 5242003-07-17 Nick Clifton <nickc@redhat.com>
525
526 * po/es.po: New Spanish translation.
527 * po/sv.po: New Swedish translation.
528 * po/opcodes.pot: Regenerate.
529
02e6ad56
RH		 5302003-07-16 Richard Henderson <rth@redhat.com>
531
532 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
533 * elfxx-ia64.c, targets.c: Likewise.
534
5686517c
RH		 5352003-07-16 Richard Henderson <rth@redhat.com>
536
537 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
538 for symbols defined locally plus -Bsymbolic. Tidy logic.
539
5a7ea749
RS		 5402003-07-15 Richard Sandiford <rsandifo@redhat.com>
541
542 * archures.c (bfd_mach_mips7000): New.
543 * bfd-in2.h: Regenerated.
544 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
545 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
546 (mips_mach_extensions): Add an entry for it.
547
76bff705
NC		 5482003-07-14 Nick Clifton <nickc@redhat.com>
549
550 * po/tr.po: Update with latest version.
551 * po/SRC-POTFILES.in: Regenerate.
552 * po/bfd.pot: Regenerate.
553 * Makfile.in: Regenerate.
554 * configure: Regenerate.
555
d0facd1b
NC		 5562003-07-12 Jeff Baker <jbaker@qnx.com>
557
558 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
559 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
560 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
561 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
562
bcb9b88d
NC		 5632003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
564
565 * coffcode.h (coff_set_section_contents): Set the
566 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
567
7a9823f1
RS		 5682003-07-11 Richard Sandiford <rsandifo@redhat.com>
569
570 * bfd-in.h (bfd_h8300_pad_address): Declare.
571 * bfd-in2.h: Regenerate.
572 * cpu-h8300.c (bfd_h8300_pad_address): New function.
573 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
574 addresses before checking whether they can be relaxed.
575 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
576 Don't complain about overflows in general 8-bit relocations.
577 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
578 Fix handling of R_H8_DIR24A8.
579
c6baf75e
RS		 5802003-07-11 Richard Sandiford <rsandifo@redhat.com>
581
582 * elf32-h8300.c: Convert function prototypes and definitions
583 to C90 syntax.
584 * coff-h8300.c: Likewise.
585 * cpu-h8300.c: Likewise.
586
fce00800
AM		 5872003-07-11 Alan Modra <amodra@bigpond.net.au>
588
589 * po/SRC-POTFILES.in: Regenerate.
590 * po/bfd.pot: Likewise.
591
e901de89
BW		 5922003-07-10 Bob Wilson <bob.wilson@acm.org>
593
594 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
595 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
596 .xt.lit.plt section.
597 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
598 and allocate memory for it.
599 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
600 section to the .got.loc section.
601 (elf_xtensa_finish_dynamic_sections): Fix up call to
602 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
603 the address of .got.loc.
604 (relax_property_section): Shrink .got.loc to match changes in any
605 literal table section.
606 (xtensa_is_property_section): Change to match
607 xtensa_get_property_section_name.
608 (xtensa_is_littable_section): New.
609
eff26f78
L		 6102003-07-10 H.J. Lu <hongjiu.lu@intel.com>
611
612 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
613 -1LL.
614
942e0f42
AM		 6152003-07-10 Alan Modra <amodra@bigpond.net.au>
616
617 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
618 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
619 Run "make dep-am".
620 * Makefile.in: Regenerate.
621
73c3cd1c
AO		 6222003-07-10 Alexandre Oliva <aoliva@redhat.com>
623
624 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
625 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
626 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
627 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
628 * elf32-am33lin.c: Rename global functions.
629 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
630 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
631 * configure.in (bfd_elf32_am33lin_vec): Added.
632 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
633 (elf32-am33lin.lo): List dependencies.
634 * aclocal.m4, configure, Makefile.in: Rebuilt.
635 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
636 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
637 ELF_ARCH was not defined before.
638 (elf_symbol_leading_char): Define if not defined.
639 * elf32-am33lin.c: Override the definitions above.
640 * targets.c (bfd_elf32_am33lin_vec): New.
641
03a12831
AO		 6422003-07-09 Alexandre Oliva <aoliva@redhat.com>
643
644 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
645 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
646 pcrel_relocs_copied.
647 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
648 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
649 ld-linux.so.2 to ld.so.1.
650 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
651 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
652 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
653 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
654 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
655 .rela.* section contents with bfd_zalloc.
656 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
657 * elf-m10300.c: Added declarations for functions missing them.
658 Merge some shared-library changes from the i386 back-end. Use
659 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
660 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
661 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
662 members of elf_link_hash_entry. Adjusted references.
663 (mn10300_elf_final_link_relocate): dynobj was already loaded
664 into a local variable, use it.
665 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
666 * elf-m10300.c: Add missing function prototypes.
667 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
668 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
669 relocation for dynamic relocations.
670 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
671 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
672 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
673 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
674 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
675 (_bfd_mn10300_elf_create_got_section): ... here, so that its
676 adress is already known at the time we compute relaxations.
677 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
678 and PLT32 to narrower relocations.
679 * libbfd.h, bfd-in2.h: Rebuilt.
680 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
681 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
682 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
683 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
684 BFD_RELOC_MN10300_RELATIVE): New relocs.
685 * libbfd.h, bfd-in2.h: Rebuilt.
686 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
687 (struct elf32_mn10300_link_hash_entry): Added DSO-related
688 fields.
689 (elf_mn10300_howto): Defined new relocation types.
690 (mn10300_reloc_map): Map them.
691 (_bfd_mn10300_elf_create_got_section): New fn.
692 (mn10300_elf_check_relocs): Handle PIC relocs.
693 (mn10300_elf_final_link_relocate): Likewise.
694 (mn10300_elf_relocate_section): Handle DSOs.
695 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
696 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
697 elf_mn10300_pic_plt_entry): New.
698 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
699 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
700 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
701 elf_mn10300_plt_reloc_offset: New macros.
702 (ELF_DYNAMIC_INTERPRETER): Likewise.
703 (_bfd_mn10300_elf_create_dynamic_sections): New function.
704 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
705 (_bfd_mn10300_elf_discard_copies): Likewise.
706 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
707 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
708 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
709 (elf_backend_can_gc_sections,
710 elf_backend_create_dynamic_sections,
711 elf_backend_adjust_dynamic_sections,
712 elf_backend_size_dynamic_sections,
713 elf_backend_finish_dynamic_symbol,
714 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
715 elf_backend_plt_readonly, elf_backend_want_plt_sym,
716 elf_backend_got_header_size, elf_backend_plt_header_size): New
717 macros.
718
b08fa4d3
AO		 7192003-07-09 Alexandre Oliva <aoliva@redhat.com>
720
721 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
722 * elf-m10300.c (compute_function_info): Account for AM33
723 registers in `movm' when computing stack space for `call' when
724 linking for AM33/2.0 link.
725 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
726 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
727 * bfd-in2.h: Rebuilt.
728 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
729 * elf-m10300.c: Updated.
730 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
731 * archures.c (bfd_mach_am332): Defined.
732 * bfd-in2.h: Rebuilt.
733 * cpu-m10300.c (bfd_am332_arch): Defined.
734 (bfd_am33_arch): Chained with am33-2.
735 * elf-m10300.c (elf_mn10300_mach): Handle am332.
736 (_bfd_mn10300_elf_final_write_processing): Likewise.
737
201933ea
L		 7382003-07-09 H.J. Lu <hongjiu.lu@intel.com>
739
740 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
741
e717da7e
AM		 7422003-07-10 Alan Modra <amodra@bigpond.net.au>
743
744 * elf64-ppc.c (bfd_elf64_mkobject): Define.
745 (struct ppc64_elf_obj_tdata): New.
746 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
747 (ppc64_elf_mkobject): New function.
748 (struct got_entry): Add "owner". Move "tls_type".
749 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
750 (ppc64_elf_init_stub_bfd): New function.
751 (create_got_section): Create header .got in dynobj. Create .got
752 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
753 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
754 Look for dynobj .got, and test it.
755 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
756 (update_local_sym_info): Likewise.
757 (ppc64_elf_check_relocs): Likewise.
758 (ppc64_elf_gc_sweep_hook): Likewise.
759 (ppc64_elf_tls_optimize): Likewise.
760 (allocate_dynrelocs): Likewise.
761 (ppc64_elf_size_dynamic_sections): Likewise.
762 (ppc64_elf_relocate_section): Likewise.
763 (ppc64_elf_next_toc_section): Update comment.
764 (toc_adjusting_stub_needed): Remove unneeded cast.
765 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
766 testing section flags.
767 (ppc64_elf_build_stubs): Likewise.
768 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
769 (ppc64_elf_finish_dynamic_sections): Write out got sections.
770 (func_desc_adjust): Copy over dynamic info for undef weaks.
771 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
772 (ppc64_elf_size_stubs): Update prototype.
773 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
774 input sections rather than scanning dynobj.
775
18ad015f
RS		 7762003-07-09 Richard Sandiford <rsandifo@redhat.com>
777
778 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
779 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
780 (mips_elf_create_msym_section): Delete.
781 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
782 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
783 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
784 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
785 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
786 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
787 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
788
e10609d3
RS		 7892003-07-09 Richard Sandiford <rsandifo@redhat.com>
790
791 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
792 symbols protected.
793
0d591ff7
RS		 7942003-07-09 Richard Sandiford <rsandifo@redhat.com>
795
796 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
797 of relocations whose offset is -2.
798
fdd07405
RS		 7992003-07-09 Richard Sandiford <rsandifo@redhat.com>
800
801 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
802 forced-local symbols like other locals. Don't create relocations
803 against STN_UNDEF in irix objects.
804
d2fba50d
RS		 8052003-07-09 Richard Sandiford <rsandifo@redhat.com>
806
807 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
808 compatible objects, add the values of defined external symbols
809 to the addend.
810
6eaa6adc
RS		 8112003-07-09 Richard Sandiford <rsandifo@redhat.com>
812
813 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
814 initialize a GOT entry to the symbol's st_value.
815
0c83546a
AM		 8162003-07-08 Alan Modra <amodra@bigpond.net.au>
817
43c40ab2
AM		 818 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
819 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
820 (ppc_elf_tdata): Define.
821 (elf_local_ptr_offsets): Adjust.
822 (ppc_elf_mkobject): New function.
823 (bfd_elf32_mkobject): Define.
824
0c83546a
AM		 825 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
826 * elfcore.h (elf_core_file_p): Likewise.
827 * section.c (bfd_section_init): Remove prototype.
828
58111eb7
AM		 8292003-07-08 Alan Modra <amodra@bigpond.net.au>
830
831 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
832 field.
833 (enum elf_linker_section_enum): Delete.
834 (struct elf_linker_section): Delete.
835 (struct elf_linker_section_pointers): Delete.
836 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
837 Make linker_section_pointers a void**.
838 (elf_local_ptr_offsets, elf_linker_section): Don't define.
839 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
840 of old item in elf-bfd.h.
841 (struct elf_linker_section): Likewise.
842 (struct elf_linker_section_pointers): Likewise.
843 (elf_local_ptr_offsets): Define.
844 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
845 (ppc_elf_link_hash_newfunc): Init it.
846 (struct ppc_elf_link_hash_table): Add sbss.
847 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
848 individual fields.
849 (elf_create_linker_section): Fold into..
850 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
851 Make rela section here if shared.
852 (elf_find_pointer_linker_section): Pass lsect rather than enum.
853 (elf_create_pointer_linker_section): Adjust. zalloc rather than
854 clearing in a loop.
855 (elf_finish_pointer_linker_section): Adjust. Don't make rela
856 section here.
857 (ppc_elf_check_relocs): Adjust.
858 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
859 creating .sbss by hand.
860 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
861
15f8604d
JJ		 8622003-07-04 Jakub Jelinek <jakub@redhat.com>
863
864 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
865 complain_overflow_bitfield.
866 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
867 complain_overflow_bitfield.
868
3368a7fb
JJ		 8692003-07-04 Jakub Jelinek <jakub@redhat.com>
870
871 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
872 true even if -pie.
873
9203ba99
JJ		 8742003-07-04 Jakub Jelinek <jakub@redhat.com>
875
876 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
877 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
878 !info->executable.
879 (get_fptr): For -pie create .opd as writable section and create
880 .rela.opd as well.
881 (elfNN_ia64_check_relocs): Change info->shared into
882 !info->executable.
883 (allocate_fptr): Likewise.
884 (allocate_dynrel_entries): Account for a relative reloc for -pie
885 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
886 for undefweak symbol. Account for an IPLT reloc in .rela.opd
887 section if -pie.
888 (set_got_entry): Don't create a relative reloc if -pie
889 want_ltoff_fptr for undefweak symbol.
890 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
891 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
892 @fptr().
893
894 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
895 even if -pie.
896 * elf32-i386.c (elf_i386_relocate_section): Likewise.
897 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
898 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
899 * elf64-s390.c (elf_s390_relocate_section): Likewise.
900 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
901 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
902 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
903 * elf32-s390.c (elf_s390_relocate_section): Likewise.
904 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
905
e0a868d1 9062003-07-04 Paul Clarke <paulc@senet.com.au>
8c17da6e
NC		 907
908 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
909 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
910 <R_H8_DIR32A16>: Fix type of relocation.
911
35cad4c4
KK		 9122003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
913
914 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
915 sections were created already. Remove unnecessary tests of
916 the previous change.
917
03151a5a
KK		 9182003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
919
920 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
921 bfd_make_section for existing sections.
922
003d627e
AM		 9232003-07-04 Alan Modra <amodra@bigpond.net.au>
924
2293c499
AM		 925 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
926 create_got_section if we already have done so.
927 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
928 (sh_elf_check_relocs): Likewise.
929 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
930 htab->root.dynobj instead.
931 (sh_elf_check_relocs): Likewise.
932 (sh_elf_finish_dynamic_sections): Likewise.
933
003d627e
AM		 934 * section.c (bfd_make_section): Return NULL for existing section.
935
fa681e5d
AM		 9362003-07-04 Alan Modra <amodra@bigpond.net.au>
937
938 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
939 ppc_elf_create_got if we've already done so.
3dab13f6
AM		 940
941 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
942 (_bfd_elf_find_pointer_linker_section): Likewise.
943 (bfd_elf32_create_pointer_linker_section): Likewise.
944 (bfd_elf32_finish_pointer_linker_section): Likewise.
945 (bfd_elf64_create_pointer_linker_section): Likewise.
946 (bfd_elf64_finish_pointer_linker_section): Likewise.
947 (_bfd_elf_make_linker_section_rela): Likewise.
948 * elfcode.h (elf_create_pointer_linker_section): Don't define.
949 (elf_finish_pointer_linker_section): Likewise.
950 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
951 (_bfd_elf_create_linker_section): Move this function..
952 (_bfd_elf_find_pointer_linker_section): ..and this..
953 * elflink.h (elf_create_pointer_linker_section): ..and this..
954 (elf_finish_pointer_linker_section): ..and this..
955 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
956 calls.
957 (elf_create_linker_section): Convert to C90, tidy.
958 (elf_find_pointer_linker_section): Likewise.
959 (elf_create_pointer_linker_section): Likewise.
960 (elf_finish_pointer_linker_section): Likewise.
961 * elf32-i370.c: Delete #if 0 code.
962
772119ce
AM		 9632003-07-02 Alan Modra <amodra@bigpond.net.au>
964
965 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
966 _restf* to be satisfied by shared libs, and always force them local.
967 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
968 Correct test for "bl".
969 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
970 primary opcode 31.
971
bd1ea41b
MS		 9722003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
973
974 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
975 (s390_tls_reloc): New function.
976 (elf_howto_table): Add long displacement relocations R_390_20,
977 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
978 (elf_s390_reloc_type_lookup): Likewise.
979 (elf_s390_check_relocs): Likewise.
980 (elf_s390_gc_sweep_hook): Likewise.
981 (elf_s390_relocate_section): Likewise.
982 * elf64-s390.c: Same changes as for elf32-s390.c.
983 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
43c40ab2 984 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
bd1ea41b
MS		 985 BFD_RELOC_390_TLS_GOTIE20.
986 * bfd-in2.h: Regenerate.
987 * libbfd.h: Likewise.
988
113202d6
AM		 9892003-06-30 Alan Modra <amodra@bigpond.net.au>
990
991 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
992 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
993
c58b9523
AM		 9942003-06-29 Alan Modra <amodra@bigpond.net.au>
995
996 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
997 Replace PTR with void *. Formatting.
998 * archive64.c: Likewise.
999 * archures.c: Likewise.
1000 * bfd-in.h: Likewise.
1001 * bfd.c: Likewise.
1002 * bfdio.c: Likewise.
1003 * bfdwin.c: Likewise.
1004 * cache.c: Likewise.
1005 * corefile.c: Likewise.
1006 * format.c: Likewise.
1007 * init.c: Likewise.
1008 * libbfd-in.h: Likewise.
1009 * libbfd.c: Likewise.
1010 * linker.c: Likewise.
1011 * opncls.c: Likewise.
1012 * reloc.c: Likewise.
1013 * section.c: Likewise.
1014 * simple.c: Likewise.
1015 * syms.c: Likewise.
1016 * targets.c: Likewise.
1017 * bfd-in2.h: Regenerate.
1018 * libbfd.h: Regenerate.
1019
1020 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1021 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1022 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1023 (bfd_getb64): Rewrite without parens.
1024 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1025 * cache.c (insert, snip): Remove INLINE.
1026 * linker.c (bfd_link_add_undef): Likewise.
1027
27482721
AJ		 10282003-06-29 Andreas Jaeger <aj@suse.de>
1029
1030 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1031 unnecessary prototypes. Replace PTR with void *.
58611256
AJ		 1032 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1033 trim plt entries. Move undefweak non-default visibility test ...
1034 (allocate_dynrelocs): ... from here.
1035 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1036 Change all callers.
1037 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
1038 SYMBOL_REFERENCES_LOCAL for dynreloc check.
1039 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1040 dynreloc and .got relocs.
1041 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1042 for .got relocs.
27482721 1043
2b86c02e
TS		 10442003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1045
1046 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1047
e7c81c25
NC		 10482003-06-27 Nick Clifton <nickc@redhat.com>
1049
1050 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1051 bfd_add_gnu_debuglink_section and only create the section, do not
1052 fill in its contents.
1053 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
1054 contents of a .gnu-debuglink section.
1055 * bfd-in2.h: Regenerate.
1056
72b4917c
TS		 10572003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1058
1059 * elfxx-mips.c: Revert .got alignment to 2**4.
1060
91709090
TS		 10612003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1062
1063 * elf32-mips.c: Fix addend for _gp_disp special symbol.
1064
7a79a000
TS		 10652003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1066
1067 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1068 relocation header setup.
1069
e47cd125
AM		 10702003-06-25 Alan Modra <amodra@bigpond.net.au>
1071
1072 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1073 (ppc_elf_reloc_type_lookup): Modify comment.
1074 (ppc_elf_info_to_howto): Ditto.
1075 (ppc_elf_relocate_section): Ditto.
1076 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1077
1049f94e
AM		 10782003-06-25 Alan Modra <amodra@bigpond.net.au>
1079
1080 * aout-ns32k.c: Correct spelling of "relocatable".
1081 * aoutx.h: Likewise.
1082 * bfd-in.h: Likewise.
1083 * bfd.c: Likewise.
1084 * bout.c: Likewise.
1085 * coff-a29k.c: Likewise.
1086 * coff-alpha.c: Likewise.
1087 * coff-arm.c: Likewise.
1088 * coff-i386.c: Likewise.
1089 * coff-i860.c: Likewise.
1090 * coff-i960.c: Likewise.
1091 * coff-m68k.c: Likewise.
1092 * coff-m88k.c: Likewise.
1093 * coff-mcore.c: Likewise.
1094 * coff-mips.c: Likewise.
1095 * coff-or32.c: Likewise.
1096 * coff-ppc.c: Likewise.
1097 * coff-rs6000.c: Likewise.
1098 * coff-sh.c: Likewise.
1099 * coff-tic80.c: Likewise.
1100 * coff64-rs6000.c: Likewise.
1101 * cofflink.c: Likewise.
1102 * cpu-ns32k.c: Likewise.
1103 * ecoff.c: Likewise.
1104 * ecofflink.c: Likewise.
1105 * elf-bfd.h: Likewise.
1106 * elf-eh-frame.c: Likewise.
1107 * elf-hppa.h: Likewise.
1108 * elf-m10200.c: Likewise.
1109 * elf-m10300.c: Likewise.
1110 * elf.c: Likewise.
1111 * elf32-arm.h: Likewise.
1112 * elf32-avr.c: Likewise.
1113 * elf32-cris.c: Likewise.
1114 * elf32-d10v.c: Likewise.
1115 * elf32-dlx.c: Likewise.
1116 * elf32-fr30.c: Likewise.
1117 * elf32-frv.c: Likewise.
1118 * elf32-h8300.c: Likewise.
1119 * elf32-hppa.c: Likewise.
1120 * elf32-i370.c: Likewise.
1121 * elf32-i386.c: Likewise.
1122 * elf32-i860.c: Likewise.
1123 * elf32-i960.c: Likewise.
1124 * elf32-ip2k.c: Likewise.
1125 * elf32-iq2000.c: Likewise.
1126 * elf32-m32r.c: Likewise.
1127 * elf32-m68hc11.c: Likewise.
1128 * elf32-m68hc1x.c: Likewise.
1129 * elf32-m68k.c: Likewise.
1130 * elf32-mcore.c: Likewise.
1131 * elf32-mips.c: Likewise.
1132 * elf32-msp430.c: Likewise.
1133 * elf32-openrisc.c: Likewise.
1134 * elf32-ppc.c: Likewise.
1135 * elf32-s390.c: Likewise.
1136 * elf32-sh.c: Likewise.
1137 * elf32-sh64.c: Likewise.
1138 * elf32-sparc.c: Likewise.
1139 * elf32-v850.c: Likewise.
1140 * elf32-vax.c: Likewise.
1141 * elf32-xstormy16.c: Likewise.
1142 * elf32-xtensa.c: Likewise.
1143 * elf64-alpha.c: Likewise.
1144 * elf64-hppa.c: Likewise.
1145 * elf64-mips.c: Likewise.
1146 * elf64-mmix.c: Likewise.
1147 * elf64-ppc.c: Likewise.
1148 * elf64-s390.c: Likewise.
1149 * elf64-sh64.c: Likewise.
1150 * elf64-sparc.c: Likewise.
1151 * elf64-x86-64.c: Likewise.
1152 * elfcode.h: Likewise.
1153 * elflink.h: Likewise.
1154 * elfn32-mips.c: Likewise.
1155 * elfxx-ia64.c: Likewise.
1156 * elfxx-mips.c: Likewise.
1157 * i386linux.c: Likewise.
1158 * ieee.c: Likewise.
1159 * libcoff-in.h: Likewise.
1160 * linker.c: Likewise.
1161 * m68klinux.c: Likewise.
1162 * pdp11.c: Likewise.
1163 * pe-mips.c: Likewise.
1164 * peXXigen.c: Likewise.
1165 * reloc.c: Likewise.
1166 * reloc16.c: Likewise.
1167 * sparclinux.c: Likewise.
1168 * sunos.c: Likewise.
1169 * syms.c: Likewise.
1170 * versados.c: Likewise.
1171 * vms.c: Likewise.
1172 * xcofflink.c: Likewise.
1173 * bfd-in2.h: Regenerate.
1174 * libcoff.h: Regenerate.
1175 * libbfd.h: Regenerate.
1176
55fd94b0
AM		 11772003-06-24 Alan Modra <amodra@bigpond.net.au>
1178
d85f2c7d
AM		 1179 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
1180 local sym errors.
1181
55fd94b0
AM		 1182 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
1183 prototypes and casts. Replace PTR with void *. Formatting.
1184 * elf32-ppc.c: Likewise. Break long strings too.
1185 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
1186 (ppc_elf_unhandled_reloc): Internationalize error message.
1187 * elf32-ppc.h: Remove PARAMS.
1188
88810f8c
MM		 11892003-06-23 Mark Mitchell <mark@codesourcery.com>
1190
1191 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
1192 APUinfo slots.
1193 (ppc_elf_final_write_processing): Likewise.
1194
6e35c4da
L		 11952003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1196
1197 * elflink.h (elf_link_input_bfd): Check raw size when using
1198 kept_section to preserve debug information discarded by
1199 linkonce.
1200
8f3bab57
AM		 12012003-06-20 Alan Modra <amodra@bigpond.net.au>
1202
1203 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
1204 (ppc64_elf_setup_section_lists): Set it.
1205 (ppc64_elf_relocate_section): Check sym section id against top_id.
1206 (ppc_build_one_stub): Comment on top_id.
1207
efbc813e
NC		 12082003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1209
1210 * config.bfd: Add tic4x-*-rtems*.
1211
4ce794b7
AM		 12122003-06-20 Alan Modra <amodra@bigpond.net.au>
1213
1214 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
1215 prototypes and casts. Replace PTR with void *. Format copyright.
1216 Mention ABI links.
1217 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
1218 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
1219 (ppc_type_of_stub): Make r_type an enum.
1220 (ppc64_elf_size_stubs): Likewise.
1221 * elf64-ppc.h: Remove PARAMS macro.
1222
d2a300cf
AM		 12232003-06-19 Alan Modra <amodra@bigpond.net.au>
1224
3254fd24
AM		 1225 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
1226 elf hash tab fields.
1227
d2a300cf
AM		 1228 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
1229 (ppc64_elf_info_to_howto): Likewise.
1230 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
1231 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
1232
83615de0
AM		 12332003-06-19 Alan Modra <amodra@bigpond.net.au>
1234
1235 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
1236 reloc overflow on discarded eh_frame entries.
1237
9b5ecbd0
AM		 12382003-06-19 Alan Modra <amodra@bigpond.net.au>
1239
1240 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
1241 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
1242 Return error condition.
1243 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
1244 that have has_gp_reloc set.
1245 (struct ppc_link_hash_table): Add stub_count.
1246 (ppc_build_one_stub): Increment it.
1247 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
1248 individual fields.
1249 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
1250
64c456e1
AM		 12512003-06-18 Alan Modra <amodra@bigpond.net.au>
1252
1253 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
1254 size calculation from addend. Round size up.
1255
3dab95d3
HPN		 12562003-06-18 Hans-Peter Nilsson <hp@axis.com>
1257
1258 * elf32-cris.c (cris_elf_relocate_section) <case
1259 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
1260 symbol from a normal object or an undefined weak symbol.
1261
0b13192e
AM		 12622003-06-18 Alan Modra <amodra@bigpond.net.au>
1263
1264 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
1265 R_PPC64_TOC relocs.
1266
f97b9cb8
L		 12672003-06-17 H.J. Lu <hongjiu.lu@intel.com>
1268
1269 * section.c (struct sec): Put back kept_section.
1270 (STD_SECTION): Put back kept_section initialization.
1271 * bfd-in2.h: Regenerate.
1272
1273 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
1274 sections for relocateable output. Use kept_section to preserve
1275 debug information discarded by linkonce.
1276
9f1c3a0a
L		 12772003-06-17 Roland McGrath <roland@redhat.com>
1278
1279 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
1280 segment-relative relocation between different segments.
1281
734b6cf9
AM		 12822003-06-17 Alan Modra <amodra@bigpond.net.au>
1283
1cf1f670
AM		 1284 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
1285 optimizations earlier.
1286
734b6cf9
AM		 1287 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
1288 Restore previous input_list type.
1289 (ppc64_elf_link_hash_table_create): Undo last change.
1290 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
1291 per output section, but don't bother with bfd_abs_section marker.
1292 (ppc64_elf_next_input_section): Adjust for multiple input section
1293 lists.
1294 (group_sections): Likewise.
1295
23fbd6fa
JJ		 12962003-06-17 Jakub Jelinek <jakub@redhat.com>
1297
1298 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
1299 *r_offset == r_addend for RELATIVE relocs against .got.
1300
dad27d18
AM		 13012003-06-17 Alan Modra <amodra@bigpond.net.au>
1302
1303 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
1304
b613960a
NC		 13052003-06-17 Nick Clifton <nickc@redhat.com>
1306
1307 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
4ce794b7
AM		 1308 in the vtable_entries_used array to allow for the accessing
1309 the largest element.
b613960a 1310
000732f7
AM		 13112003-06-17 Alan Modra <amodra@bigpond.net.au>
1312
3d6f9012
AM		 1313 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
1314 input_list.
1315 (ppc64_elf_link_hash_table_create): Init input_list here.
1316 (ppc64_elf_setup_section_lists): Remove code setting up input lists
1317 per output section. Set toc_off for abs and other standard sections.
1318 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
1319 (ppc64_elf_next_input_section): Adjust for single input section list.
1320 Don't set toc_curr from input bfds that haven't set elf_gp.
1321 (group_sections): Adjust for single input section list.
1322
000732f7
AM		 1323 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
1324
81407a69
AM		 13252003-06-16 Alan Modra <amodra@bigpond.net.au>
1326
1327 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
1328 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
1329 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
1330 got section for RELATIVE relocs. Fix wrong comment. Change condition
1331 under which dynamic relocs update the section contents.
1332
a06a29f2
NC		 13332003-06-13 Robert Millan <zeratul2@wanadoo.es>
1334
1335 * config.bfd: Add i386-netbsd-gnu target.
1336
7d1ebfb2
NC		 13372003-06-12 Nick Clifton <nickc@redhat.com>
1338
1339 * opncls.c (calc_crc32): Rename to
1340 bfd_calc_gnu_debuglink_crc32 and export.
81407a69 1341 (GNU_DEBUGLINK): Define and use to replace occurrences of
7d1ebfb2 1342 hard-coded ".gnu_debuglink" in the code.
81407a69 1343 (get_debug_link_info): Prevent aborts by replacing call to
7d1ebfb2 1344 xmalloc with a call to malloc.
81407a69 1345 (find_separate_debug_file): Prevent aborts by replacing calls
7d1ebfb2 1346 to xmalloc and xstrdup with calls to malloc and strdup.
81407a69 1347 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
7d1ebfb2
NC		 1348 section to a bfd.
1349 * bfd-in2.h: Regenerate.
1350
13512003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
81407a69 1352
7d1ebfb2
NC		 1353 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
1354 New target (was i[3-7]86-*-openbsd* before).
1355 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
1356 (vax-*-openbsd*): New target.
1357
d80dcc6a
TS		 13582003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1359
1360 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
1361 for n32, too.
1362 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
1363 (mips_elf_rel_dyn_section): Use appropriate section alignment.
1364 (mips_elf_create_got_section): Likewise.
1365 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1366
a7ebbfdf
TS		 13672003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1368
1369 * elf32-mips.c (mips_elf_generic_reloc): New Function.
1370 (elf_mips_howto_table_rel): Use it.
1371 (gprel32_with_gp): Move prototype.
1372 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1373 Use mips_elf_generic_reloc.
1374 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1375 Code cleanup.
1376 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
1377 zero addend.
1378 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
1379 as in the other *_gprel*_reloc functions.
1380 (gprel32_with_gp): Handle partial_inplace properly.
1381 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
1382 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
1383 Do addend handling directly instead of calling
1384 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
1385 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
1386 of zero addend. Handle partial_inplace properly.
1387 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
1388 addend.
1389 (mips_elf64_gprel16_reloc): Likewise.
1390 (mips_elf64_literal_reloc): Likewise.
1391 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
1392 logic as in the other *_gprel*_reloc functions. Handle
1393 partial_inplace properly.
1394 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
1395 addend. Handle partial_inplace properly.
1396 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1397 of calling _bfd_mips_elf_gprel16_with_gp.
1398 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
1399 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
1400 of zero addend.
1401 (mips_elf_shift6_reloc): Handle partial_inplace properly.
1402 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1403 of calling _bfd_mips_elf_gprel16_with_gp.
1404 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
1405 partial_inplace properly. Fix wrong addend handling. Fix overflow
1406 check.
1407 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
1408 exported.
1409 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
1410 (_bfd_mips_elf_relocate_section): Likewise.
1411 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
1412 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
1413 (_bfd_mips_elf_sign_extend): New prototype.
1414
49ba19a4 14152003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
81407a69 1416
49ba19a4
NC		 1417 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
1418 New target (was sparc-*-openbsd* before).
1419 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
81407a69 1420
de6e5e1a
NC		 1421 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
1422 * configure: Regenerate.
1423
3b443373
L		 14242003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1425
1426 * po/Make-in (DESTDIR): New.
1427 (install-data-yes): Support $(DESTDIR).
1428 (uninstall): Likewise.
1429
795bb480
AM		 14302003-06-11 Alan Modra <amodra@bigpond.net.au>
1431
1432 * Makefile.am (config.status): Depend on version.h.
1433 Run "make dep-am".
1434 * Makefile.in: Regenerate.
1435 * po/SRC-POTFILES.in: Regenerate.
1436
adadcc0c
AM		 14372003-06-10 Alan Modra <amodra@bigpond.net.au>
1438 Gary Hade <garyhade@us.ibm.com>
1439
1440 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
1441
f4984206
RS		 14422003-06-10 Richard Sandiford <rsandifo@redhat.com>
1443
1444 * archures.c (bfd_mach_h8300sxn): New architecture.
1445 * bfd-in2.h: Regenerate.
1446 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
1447 (h8300sxn_info_struct): New.
1448 (h8300sx_info_struct): Link to it.
1449 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
1450 (elf32_h8_final_write_processing): Likewise.
1451
ad8e1ba5
AM		 14522003-06-08 Alan Modra <amodra@bigpond.net.au>
1453
1454 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
1455 elfxx-target.h so that we can use elf_backend_got_header_size.
1456 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
1457 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
1458 associated macros.
1459 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
1460 dst_mask.
1461 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
1462 ppc_stub_plt_branch_r2off.
1463 (struct ppc_stub_hash_entry): Reorganize.
1464 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
1465 toc_curr, toc_off and emit_stub_syms.
1466 (ppc64_elf_link_hash_table_create): Init them.
1467 (ppc_stub_name): Correct string size.
1468 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
1469 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
1470 used.
1471 (ppc_type_of_stub): Tweak root.type test.
1472 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
1473 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
1474 ppc_stub_plt_branch_r2off.
1475 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
1476 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
1477 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
1478 Initialize elf_gp and toc_curr.
1479 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
1480 (ppc64_elf_next_input_section): Set toc_off.
1481 (group_sections): Ensure groups have the same TOC.
1482 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
1483 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
1484 Build new glink stub.
1485 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
1486 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
1487 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
1488 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
1489 * section.c (struct sec): Rename flag12 to has_gp_reloc.
1490 (STD_SECTION): Update.
1491 * ecoff.c (bfd_debug_section): Update comment.
1492 * bfd-in2.h: Regenerate.
1493
90fff0d4
DJ		 14942003-06-05 Daniel Jacobowitz <drow@mvista.com>
1495
1496 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
1497 NULL function pointers.
1498
c82b20e4
DJ		 14992003-06-05 Daniel Jacobowitz <drow@mvista.com>
1500
1501 * simple.c (bfd_simple_get_relocated_section_contents): Call
1502 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
1503
53d4437a
SS		 15042003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1505
5a5b9651
SS		 1506 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
1507 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
1508 swaptables.
1509 * coff-tic4x.c: Ditto
53d4437a
SS		 1510 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
1511 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
5a5b9651
SS		 1512 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
1513 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
1514 swap tables.
53d4437a
SS		 1515 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
1516 * coff-a29k.c: Append COFF_SWAP_TABLE argument
1517 * coff-apollo.c: Ditto
1518 * coff-arm.c: Ditto
1519 * coff-h8300.c: Ditto
1520 * coff-h8500.c: Ditto
1521 * coff-i960.c: Ditto
1522 * coff-m68k.c: Ditto
1523 * coff-m88k.c: Ditto
1524 * coff-mcore.c: Ditto
1525 * coff-sh.c: Ditto
1526 * coff-sparc.c: Ditto
1527 * coff-tic80.c: Ditto
1528 * coff-we32k.c: Ditto
1529 * coff-z8k.c: Ditto
1530 * coff-w65.c: Ditto
1531
736694c8
SS		 15322003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1533
1534 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
1535 initialization bug
1536
9ee5e499
JJ		 15372003-06-03 Jakub Jelinek <jakub@redhat.com>
1538
1539 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
1540 (bfd_section_from_phdr): Likewise.
1541 (map_sections_to_segments): Create PT_GNU_STACK segment header.
1542 (get_program_header_size): Count with PT_GNU_STACK.
1543 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
1544 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
1545
6f6f27f8
L		 15462003-06-03 H.J. Lu <hongjiu.lu@intel.com>
1547
1548 * elflink.h (elf_link_input_bfd): Call linker error_handler
1549 for discarded definitions.
1550
a3b6428f
NC		 15512003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
1552
1553 * syms.c (decode_section_type): Return 'n' if section flags are
1554 SEC_HAS_CONTENTS && SEC_READONLY.
1555
e30ddb24
NC		 15562003-06-03 Nick Clifton <nickc@redhat.com>
1557
1558 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
1559 R_V850_ABS32. Add entry for R_V850_REL32.
adadcc0c
AM		 1560 (v850_elf_reloc_map): Likewise.
1561 (v850_elf_check_relocs): Likewise.
1562 (v850_elf_perform_relocation): Likewise.
1563 (v850_elf_final_link_relocate): Likewise. Include computation
e30ddb24 1564 to make R_V850_REl32 pc-relative.
adadcc0c 1565
2558b9a9
KK		 15662003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1567
1568 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
1569 and DT_DEBUG dynamic tag even for position independent executables.
1570 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
1571
f15398ef
DJ		 15722003-06-02 Daniel Jacobowitz <drow@mvista.com>
1573
1574 * config.bfd: Move obsolete entries out of the range of the
1575 targmatch sed script.
1576
cad28985
DJ		 15772003-06-02 Daniel Jacobowitz <drow@mvista.com>
1578
1579 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
1580
f2c822e3
JJ		 15812003-05-31 Jakub Jelinek <jakub@redhat.com>
1582
1583 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
1584 plt entries, not just 8191.
1585
c9c27aad
DJ		 15862003-05-30 Daniel Jacobowitz <drow@mvista.com>
1587
1588 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
1589 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
1590
36af4a4e
JJ		 15912003-05-30 Ulrich Drepper <drepper@redhat.com>
1592 Jakub Jelinek <jakub@redhat.com>
1593
1594 * elflink.h (elf_link_add_object_symbols): Use !info->executable
1595 instead of info->shared where appropriate.
1596 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
1597 * elflink.c (_bfd_elf_create_got_section): Likewise.
1598 (_bfd_elf_link_create_dynamic_sections): Likewise.
1599 (_bfd_elf_link_assign_sym_version): Likewise.
1600 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
1601 and DT_DEBUG dynamic tag even for position independent executables.
1602 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1603 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
1604 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
1605 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
1606 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
1607 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
1608 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
1609 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
1610 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
1611
f8843e87
AM		 16122003-05-30 Kris Warkentin <kewarken@qnx.com>
1613
1614 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
1615 signalled thread.
1616 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
1617
29e1a6e4
NC		 16182003-05-29 Nick Clifton <nickc@redhat.com>
1619
1620 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
1621 Tidy up formatting.
1622 * Makefile.am: Add dependency on safe-ctype.h.
1623 * Makefile.in: Regenerate.
1624
4b555070
TS		 16252003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1626
1627 * elfxx-mips.c: Don't force symbols local unconditionally.
1628
0236e03e
L		 16292003-05-28 Alan Modra <amodra@bigpond.net.au>
1630
1631 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
1632 undefined_symbol call.
1633
9e4aeb93
RS		 16342003-05-27 Richard Sandiford <rsandifo@redhat.com>
1635
1636 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
1637 (mips_elf_link_hash_table): Likewise.
1638
d0c728db
TS		 16392003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1640
1641 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1642 R_MIPS_GNU_REL16_S2 support.
1643 (bfd_elf64_bfd_reloc_type_lookup): Use it.
1644 (mips_elf64_rtype_to_howto): Use it.
1645 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1646 R_MIPS_GNU_REL16_S2 support.
1647 (bfd_elf32_bfd_reloc_type_lookup): Use it.
1648 (mips_elf_n32_rtype_to_howto): Use it.
1649
759ebd76
DA		 16502003-05-21 Stuart F. Downing <sdowning@fame.com>
1651
1652 * som.h: Define PA_2_0 before including a.out.h
1653
143d77c5
EC		 16542003-05-07 Eric Christopher <echristo@redhat.com>
1655 Alexandre Oliva <aoliva@redhat.com>
1656
1657 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
1658 pic tests, change to warning.
1659 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
1660
cea3d58d
NC		 16612003-05-21 Marcus Comstedt <marcus@mc.pp.se>
1662
1663 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
1664 well as shle-...-netbsdelf. Remove duplicate entry.
1665
385a4c14
NC		 16662003-05-21 Nick Clifton <nickc@redhat.com>
1667
60e42408
NC		 1668 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
1669 for X_STORMY16_REL_12 reloc.
1670
385a4c14 1671 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
9b5ecbd0 1672 the type of the hash table in the bfd_link_info structure.
385a4c14
NC		 1673 (bfd_elf_get_runpath_list): Likewise.
1674
129b8c20
RM		 16752003-05-19 Roland McGrath <roland@redhat.com>
1676
1677 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
1678 * bfd-in.h: Declare it.
1679 * bfd-in2.h: Regenerated.
1680 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
1681 * elf-bfd.h (struct elf_backend_data): New function pointer member
1682 elf_backend_bfd_from_remote_memory.
1683 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
1684 Declare them.
1685 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
1686 (elfNN_bed): Add that to the initializer.
1687
16882003-05-15 Roland McGrath <roland@redhat.com>
1689
1690 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
1691
22d5e339
L		 16922003-05-20 Jakub Jelinek <jakub@redhat.com>
1693
1694 * elflink.h (elf_link_output_extsym): Only issue error about !=
1695 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
1696
16972003-05-20 H.J. Lu <hongjiu.lu@intel.com>
1698
1699 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
1700 when removing the old definition for symbols with non-default
1701 visibility.
1702
b645cb17
JE		 17032003-05-18 Jason Eckhardt <jle@rice.edu>
1704
1705 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
1706
d2ff124f
AS		 17072003-05-17 Andreas Schwab <schwab@suse.de>
1708
1709 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
1710 elf_section_data during processing of pc-relative and absolute
1711 relocations.
1712 (elf_m68k_relocate_section): Use the cached reloc section instead
1713 of computing it again. Fix handling of visibility. Don't modify
1714 addend when copying over a relocation into the output.
1715
9c7a29a3
AM		 17162003-05-17 Alan Modra <amodra@bigpond.net.au>
1717
1718 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1719 to trim plt entries. Move undefweak non-default visibility test..
1720 (allocate_dynrelocs): ..from here.
1721 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
1722 dynamic_sections_created here. Update comment. Move undefweak
1723 non-default visibility test..
1724 (allocate_dynrelocs): ..from here. Fix comment.
1725 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1726 to trim plt entries. Move undefweak non-default visibility test..
1727 (allocate_dynrelocs): ..from here. Fix comment.
1728 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
1729 STV_DEFAULT rather than comparing with zero.
1730 * elflink.c (_bfd_elf_merge_symbol): Likewise.
1731 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
1732
9bcf4de0
TS		 17332003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1734
1735 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
1736 pointers.
1737 (_bfd_set_gp_value): Likewise.
1738
5d1db417
MS		 17392003-05-16 Michael Snyder <msnyder@redhat.com>
1740 From Bernd Schmidt <bernds@redhat.com>
1741 * archures.c (bfd_mach_h8300sx): New.
1742 * bfd-in2.h: Regenerate.
1743 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
1744 (h8300sx_info_struct): New.
1745 (h8300s_info_struct): Link to it.
1746 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
1747 (elf32_h8_final_write_processing): Likewise.
1748 (elf32_h8_relax_section): Likewise.
1749
80c7c40a
NC		 17502003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1751
1752 * config.bfd: Accept i[3-7]86 variants.
1753 * configure.host: Likewise.
1754 * configure.in: Likewise.
1755 * configure: Regenerate.
1756
c1be741f
L		 17572003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1758
1759 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
1760 symbol.
1761
a15d9d3a
L		 17622003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1763
1764 * elflink.h (elf_link_check_versioned_symbol): Also allow
1765 the base version.
1766
09695f56
AM		 17672003-05-15 Alan Modra <amodra@bigpond.net.au>
1768 H.J. Lu <hongjiu.lu@intel.com>
1769
1770 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
1771 (elf_i386_relocate_section): Likewise.
1772 * elf32-ppc.c (allocate_dynrelocs): Likewise.
1773 (ppc_elf_relocate_section): Likewise.
1774 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1775 (ppc64_elf_relocate_section): Likewise.
1776
40f62fa0
TS		 17772003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1778
1779 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
1780
47247ced
SC		 17812003-05-13 Stephane Carrez <stcarrez@nerim.fr>
1782
1783 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
1784 processor capability, allow merge of HC12 and HCS12 in some cases.
1785 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
1786 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
1787 (bfd_m68hc12_arch): Link it.
1788 (scan_mach): New function.
1789
32dfa85d
AH		 17902003-05-13 Andrew Haley <aph@redhat.com>
1791
1792 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
1793
586119b3
AM		 17942003-05-13 Alan Modra <amodra@bigpond.net.au>
1795 H.J. Lu <hongjiu.lu@intel.com>
1796
1797 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
1798 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
1799 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
1800 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
1801 (ppc_elf_relocate_section): Likewise.
1802 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1803 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
1804 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
1805 relocs need no other types.
1806 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
1807 dynreloc check.
1808 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
1809 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
1810 .got relocs.
1811
04e534c3
KK		 18122003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1813
1814 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
1815 copy ELF_LINK_NON_GOT_REF from weakdef.
9b5ecbd0 1816 (allocate_dynrelocs): For undef weak syms with non-default
04e534c3
KK		 1817 visibility, a) don't allocate plt entries, b) don't allocate
1818 .got relocs, c) discard dyn rel space
adadcc0c
AM		 1819 (sh_elf_relocate_section): d) don't generate .got relocs, e)
1820 don't generate dynamic relocs.
04e534c3
KK		 1821 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
1822 for weakdefs when symbol already adjusted.
1823
0afb2dc0
NC		 18242003-05-12 Nick Clifton <nickc@redhat.com>
1825
1826 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
1827 overflow detection for R_XSTORMY16_16 reloc.
1828
9d29900b
NC		 18292003-05-12 Paul Clarke <paulc@senet.com.au>
1830
1831 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
1832
a48c6a54
JE		 18332003-05-11 Jason Eckhardt <jle@rice.edu>
1834
1835 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
1836 adjust upper bits.
1837 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
1838 proper place.
1839 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
1840 proper place.
1841
44f745a6
AS		 18422003-05-11 Andreas Schwab <schwab@suse.de>
1843
1844 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
1845 complicated tests for unresolvable relocs with a simple direct
1846 scheme using "unresolved_reloc" var. Report some detail on
1847 bfd_reloc_outofrange and similar errors.
1848
4ec72bde
MS		 18492003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1850
1851 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
1852 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
1853 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1854 * elf64-s390.c: Likewise.
1855
64285810
MS		 18562003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1857
1858 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
1859 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
1860 ELF_LINK_NON_GOT_REF from weakdef.
1861 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
1862 already been adjusted before treating it specially.
1863 * el64-s390.c: Likwise.
1864
82058a73
MS		 18652003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1866
1867 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
1868 non-default visibility, a) don't make them dynamic, b) discard
1869 space for dynamic relocs.
1870 (elf_s390_relocate_section): Initialize the GOT entries and skip
1871 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
1872 symbols with non-default visibility.
1873 * elf64-s390.c: Likewise.
1874
60d8b524
AM		 18752003-05-09 Alan Modra <amodra@bigpond.net.au>
1876
1877 * cpu-arm.c (arm_check_note): Warning fix.
1878 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
1879 to keep relocs if edited.
1880 (iq2000_elf_print_private_bfd_data): Return TRUE.
1881 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
1882 ELF64_R_SYM.
1883 (elfNN_ia64_relax_ldxmov): Warning fix.
1884 * xtensa-isa.c (xtensa_add_isa): Warning fix.
1885 * xtensa-modules.c (get_num_opcodes): Warning fix.
1886
e57b5356
AM		 18872003-05-09 Andrey Petrov <petrov@netbsd.org>
1888
1889 * elf.c (elf_fake_sections): Use correct cast for sh_name.
1890
45d6a902
AM		 18912003-05-09 Alan Modra <amodra@bigpond.net.au>
1892
1893 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
1894 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
1895 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
1896 (bfd_elf_record_link_assignment): Move from elflink.h.
1897 (_bfd_elf_merge_symbol): Likewise.
1898 (_bfd_elf_add_default_symbol): Likewise.
1899 (_bfd_elf_export_symbol): Likewise.
1900 (_bfd_elf_link_find_version_dependencies): Likewise.
1901 (_bfd_elf_link_assign_sym_version): Likewise.
1902 (_bfd_elf_link_read_relocs): Likewise.
1903 (_bfd_elf_link_size_reloc_section): Likewise.
1904 (_bfd_elf_fix_symbol_flags): Likewise.
1905 (_bfd_elf_adjust_dynamic_symbol): Likewise.
1906 (_bfd_elf_link_sec_merge_syms): Likewise.
1907 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
1908 and bed->s->sizeof_rela.
1909 (_bfd_elf_link_output_relocs): Likewise.
1910 * elf-bfd.h (struct elf_size_info): Rename file_align to
1911 log_file_align.
1912 (struct elf_info_failed): Move from elflink.h.
1913 (struct elf_assign_sym_version_info): Likewise.
1914 (struct elf_find_verdep_info): Likewise.
1915 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
1916 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
1917 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
1918 _bfd_elf_link_assign_sym_version,
1919 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
1920 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
1921 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1922 _bfd_elf_link_sec_merge_syms): Declare.
1923 (bfd_elf32_link_create_dynamic_sections): Don't declare.
1924 (_bfd_elf32_link_read_relocs): Likewise.
1925 (bfd_elf64_link_create_dynamic_sections): Likewise.
1926 (_bfd_elf64_link_read_relocs): Likewise.
1927 * elflink.h: Move lots o' stuff elsewhere.
1928 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
1929 (bfd_elf64_record_link_assignment): Likewise.
1930 (bfd_elf_record_link_assignment): Declare.
1931 * bfd-in2.h: Regenerate.
1932 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
1933 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
1934 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
1935 (assign_file_positions_for_segments): Likewise.
1936 (assign_file_positions_except_relocs): Likewise.
1937 (swap_out_syms, elfcore_write_note): Likewise.
1938 * elf-m10200.c: Adjust for changed function names.
1939 * elf-m10300.c: Likewise.
1940 * elf32-arm.h: Likewise.
1941 * elf32-h8300.c: Likewise.
1942 * elf32-hppa.c: Likewise.
1943 * elf32-ip2k.c: Likewise.
1944 * elf32-m32r.c: Likewise.
1945 * elf32-m68hc11.c: Likewise.
1946 * elf32-m68hc1x.c: Likewise.
1947 * elf32-m68k.c: Likewise.
1948 * elf32-mips.c: Likewise.
1949 * elf32-ppc.c: Likewise.
1950 * elf32-sh.c: Likewise.
1951 * elf32-v850.c: Likewise.
1952 * elf32-xtensa.c: Likewise.
1953 * elf64-alpha.c: Likewise.
1954 * elf64-hppa.c: Likewise.
1955 * elf64-mmix.c: Likewise.
1956 * elf64-ppc.c: Likewise.
1957 * elf64-sh64.c: Likewise.
1958 * elfxx-ia64.c: Likewise.
1959 * elfxx-mips.c: Likewise.
1960 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
1961 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
1962 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1963 * elf64-mips.c (mips_elf64_size_info): Likewise.
1964 * elf64-s390.c (s390_elf64_size_info): Likewise.
1965 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1966
bf1e742e
L		 19672003-05-08 H.J. Lu <hongjiu.lu@intel.com>
1968
1969 * elflink.h (elf_add_default_symbol): After skipping the
1970 unversioned symbol, go to non-default one.
1971
6a32c710
L		 19722003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1973
1974 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
1975 want_plt field.
1976 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
1977 for symbols with non-default visibility.
1978
71552942
L		 19792003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1980
1981 * elflink.h (elf_link_check_versioned_symbol): Also handle the
1982 case that a DSO references a hidden symbol which may be
1983 satisfied by a versioned symbol in another DSO.
1984 (elf_link_output_extsym): Check versioned definition for hidden
1985 symbol referenced by a DSO.
1986
208c2cd6
NC		 19872003-05-07 Nick Clifton <nickc@redhat.com>
1988
1989 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
1990 R_XSTORMY16_16 reloc to ignore overflows.
1991
aa701218
AO		 19922003-05-06 Alexandre Oliva <aoliva@redhat.com>
1993
1994 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
1995 error message for mixing different-endian files. Check for ABI
1996 compatibility of input files with the selected emulation.
1997
4e795f50
AM		 19982003-05-05 Alan Modra <amodra@bigpond.net.au>
1999
2000 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2001 non-default visibility, a) don't make them dynamic, b) discard
2002 space for dynamic relocs.
2003 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2004
2005 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2006 non-default visibility, a) don't allocate plt entries, b) don't
2007 allocate .got relocs, c) discard dyn rel space,
2008 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2009 don't generate dynamic relocs.
2010 * elf64-ppc.c (allocate_dynrelocs): As above.
2011 (ppc64_elf_relocate_section): As above.
2012
4bc6e03a
AJ		 20132003-05-05 Andreas Jaeger <aj@suse.de>
2014
2015 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2016 relocation entries for weak undefined symbols with non-default
2017 visibility.
2018 (elf64_x86_64_relocate_section): Initialize the GOT entries and
2019 skip R_386_32/R_386_PC32 for weak undefined symbols with
2020 non-default visibility.
2021
ef5aade5
L		 20222003-05-04 H.J. Lu <hjl@gnu.org>
2023
2024 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2025 relocation entries for weak undefined symbols with non-default
2026 visibility.
2027 (elf_i386_relocate_section): Initialize the GOT entries and
2028 skip R_386_32/R_386_PC32 for weak undefined symbols with
2029 non-default visibility.
129b8c20 2030
ef5aade5
L		 2031 * elfxx-ia64.c (allocate_fptr): Don't allocate function
2032 descriptors for weak undefined symbols with non-default
2033 visibility.
2034 (allocate_dynrel_entries): Don't allocate relocation entries
2035 for symbols resolved to 0.
2036 (set_got_entry): Don't install dynamic relocation for weak
2037 undefined symbols with non-default visibility.
2038 (set_pltoff_entry): Likewise.
2039
2040 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2041 with non-default visibility.
2042 (elf_link_output_extsym): Don't make weak undefined symbols
2043 with non-default visibility dynamic.
2044
c424e0e9
L		 20452003-05-04 H.J. Lu <hjl@gnu.org>
2046
2047 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2048
d31e3dfe
L		 20492003-05-04 H.J. Lu <hjl@gnu.org>
2050
2051 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2052 symbol dynamic. Check indirection when removing the old
2053 definition for symbols with non-default visibility.
2054 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2055
4d2e1ff0
NC		 20562003-05-02 Nick Clifton <nickc@redhat.com>
2057
2058 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2059 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2060 unsigned overflow.
2061
d40d037c
AJ		 20622003-05-02 Andreas Jaeger <aj@suse.de>
2063
2064 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2065 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2066 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2067 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2068 ELF_LINK_NON_GOT_REF from weakdef.
2069
c5d1701e
NC		 20702003-05-02 Charles Lepple <clepple@ghz.cc>
2071 Nick Clifton <nickc@redhat.com>
2072
2073 * acinclude.m4: Fix name of --enable-install-libbfd switch.
2074 * aclocal.m4: Regenerate.
2075 * configure: Regenerate.
2076 * Makefile.in: Regenerate.
2077
81848ca0
AM		 20782003-05-01 Alan Modra <amodra@bigpond.net.au>
2079
2080 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2081 weakdef sym has already been adjusted before treating it specially.
2082 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2083 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2084 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2085 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
03d14457 2086
c7996ad6
L		 20872003-04-28 H.J. Lu <hjl@gnu.org>
2088
2089 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2090 the relax finalize pass.
2091
2092 * section.c (struct sec): Add need_finalize_relax and remove
2093 flag11.
2094 (STD_SECTION): Update struct sec initializer.
2095 * bfd-in2.h: Regenerated.
2096
f006af20
L		 20972003-04-28 H.J. Lu <hjl@gnu.org>
2098
2099 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2100 to copy any information related to dynamic linking when we flip
2101 the indirection.
2102
1b1fe8fe
L		 21032003-04-27 H.J. Lu <hjl@gnu.org>
2104
2105 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2106 (ELF_LINK_DYNAMIC_WEAK): New.
2107
2108 * elflink.h (elf_merge_symbol): Add one argument to indicate if
2109 a symbol should be skipped. Ignore definitions in dynamic
2110 objects for symbols with non-default visibility.
2111 (elf_add_default_symbol): Adjusted.
2112 (elf_link_add_object_symbols): Check if a symbol should be
2113 skipped. Don't merge the visibility field with the one from
2114 a dynamic object.
2115 (elf_link_check_versioned_symbol): Use undef_bfd.
2116 (elf_link_output_extsym): Warn if a forced local symbol is
2117 referenced from dynamic objects. Make non-weak undefined symbol
2118 with non-default visibility a fatal error.
2119
052a450c
DJ		 21202003-04-27 Daniel Jacobowitz <drow@mvista.com>
2121
2122 * configure.in: Bump version on HEAD to 2.14.90.
2123 * configure: Regenerated.
2124
d204f4c0
SC		 21252003-04-26 Stephane Carrez <stcarrez@nerim.fr>
2126
2127 PR savannah/3331:
2128 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2129 when we couldn't relax something.
2130
3c0a515d
L		 21312003-04-25 Alan Modra <amodra@bigpond.net.au>
2132
2133 * elflink.h (elf_merge_symbol): When we find a regular definition
2134 for an indirect symbol, flip the indirection so that the old
2135 direct symbol now points to the new definition.
2136
d145330d
RM		 21372003-04-24 Roland McGrath <roland@redhat.com>
2138
2139 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2140
fc0bffd6
AM		 21412003-04-24 Alan Modra <amodra@bigpond.net.au>
2142
2143 * elf32-ppc.c: Formatting and comment fixes.
2144 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2145 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2146
21472003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
8d9cd6b1
NC		 2148
2149 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
2150 * bfd-in2.h: Rebuilt.
2151 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
fc0bffd6 2152 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
8d9cd6b1
NC		 2153 & H8300SNMAGIC.
2154 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
2155 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
2156 (h8300sn_info_struct, h8300hn_info_struct): New.
2157 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
2158 (elf32_h8_final_write_processing): Likewise.
2159
267fb3c1
KK		 21602003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2161
2162 * elf32-sh.c (tpoff): New.
2163 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
2164 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
fc0bffd6 2165 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
267fb3c1 2166 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
fc0bffd6 2167 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
267fb3c1
KK		 2168 (dtpoff_base): Fix wrong indentation.
2169 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
2170 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
2171 R_SH_TLS_TPOFF32 relocations.
2172
ef230218
JR		 21732003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2174
2175 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
2176 * cpu-sh.c: Likewise.
2177 * elf32-sh.c: Likewise.
2178 * reloc.c (bfd_reloc_code_real): Likewise.
2179 * elf32-sh64-com.c: Change comment to refer to SuperH.
2180 * elf32-sh64.c: Likewise.
2181 * elf64-sh64.c: Likewise.
2182 * bfd-in2.h (enum bfd_architecture): Regenerate.
2183
8c29f035
AM		 21842003-04-23 Alan Modra <amodra@bigpond.net.au>
2185
2186 From Julien LEMOINE <speedblue@debian.org>
2187 * elf32-i386.c (elf_i386_info_to_howto): Delete.
2188 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2189
26597c86
NC		 21902003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2191
2192 * archures.c: Replace references to Mitsubishi M32R with references
2193 to Renesas M32R.
2194 * relocs.c: Likewise.
2195 * bfd-in2.h: Regenerate.
2196
cc13e3ef
RH		 21972003-04-21 Richard Henderson <rth@redhat.com>
2198
2199 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
2200 executable when a symbol is defined both regular and dynamic.
2201
f5a6f915
SC		 22022003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2203
2204 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
2205 (elf32-m68hc1x.lo): Update dependencies
2206 * configure.in: Add elf32-m68hc1x.lo.
2207 * configure: Rebuild.
2208 * Makefile.in: Rebuild.
2209
3a65329d
SC		 22102003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2211
2212 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2213 (m68hc11_elf_hash_table_create): New function.
2214 (elf32_m68hc11_link_hash_table_free): New function.
2215 (stub_hash_newfunc): New function.
2216 (m68hc11_add_stub): New function.
2217 (elf32_m68hc11_add_symbol_hook): New function.
2218 (elf32_m68hc11_setup_section_lists): New function.
2219 (elf32_m68hc11_next_input_section): New function.
2220 (elf32_m68hc11_size_stubs): New function.
2221 (elf32_m68hc11_build_stubs): New function.
2222 (m68hc11_get_relocation_value): New function.
2223 (elf32_m68hc11_relocate_section): Call the above to redirect
2224 some relocations to the trampoline code.
2225 (m68hc11_elf_export_one_stub): New function.
2226 (m68hc11_elf_set_symbol): New function.
2227 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
2228 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
2229 is not yet initialized.
2230
2231 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2232 (elf32_m68hc11_stub_hash_entry): New struct.
2233 (m68hc11_page_info): Add trampoline handler address.
2234 (m68hc11_elf_link_hash_table): Add stubs generation members.
2235 (elf32_m68hc11_add_symbol_hook): Declare.
2236 (elf32_m68hc11_setup_section_lists): Declare.
2237 (elf32_m68hc11_size_stubs): Declare.
2238 (elf32_m68hc11_build_stubs): Declare.
8c29f035 2239
3a65329d
SC		 2240 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
2241 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
2242 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
2243 (_bfd_m68hc11_elf_set_private_flags): Ditto.
2244 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
2245 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
2246 (bfd_elf32_bfd_link_hash_table_create): Define.
2247 (elf_backend_add_symbol_hook): Define.
2248 (m68hc11_elf_bfd_link_hash_table_create): New function.
2249 (m68hc11_elf_build_one_stub): New function.
2250 (m68hc11_elf_size_one_stub): New function.
2251 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
2252 (bfd_elf32_bfd_link_hash_table_create): Define.
2253
2254 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
2255 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
2256 (m68hc12_phys_addr): Ditto.
2257 (m68hc12_phys_page): Ditto.
2258 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
2259 (elf32_m68hc11_gc_mark_hook): Likewise.
2260 (elf32_m68hc11_gc_sweep_hook): Likewise.
2261 (elf32_m68hc11_check_relocs): Likewise.
2262 (elf32_m68hc11_relocate_section): Likewise.
2263 (_bfd_m68hc12_elf_set_private_flags): Likewise.
2264 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
2265 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
2266 (m68hc12_elf_build_one_stub): New function.
2267 (m68hc12_elf_size_one_stub): New function.
2268 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
2269 (elf_backend_add_symbol_hook): Define.
2270 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2271
4081944f
NC		 22722003-04-18 Nick Clifton <nickc@redhat.com>
2273
2274 * format.c (bfd_check_format_matches): Only check associated
2275 vector if the matching_vector has been created.
2276
060dc71d
AO		 22772003-04-15 Alexandre Oliva <aoliva@redhat.com>
2278
2279 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2280 2003-04-09's change.
2281
a3476bef
NC		 22822003-04-15 Brian Ford <ford@vss.fsi.com>
2283
2284 * peicode.h (coff_swap_scnhdr_in): If a section holds
2285 uninitialized data and is from an object file or from an
2286 executable image that has not initialized the s_size field, or if
2287 the physical size is padded, use the virtual size (stored in
2288 s_paddr) instead.
2289
ca4fa240
NC		 22902003-04-15 H.J. Lu <hjl@gnu.org>
2291
2292 * elflink.h (elf_link_add_object_symbols): Properly report
2293 filename for alignment reduction.
2294
c2dcd04e
NC		 22952003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2296
2297 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
2298 * reloc.c: Likewise.
2299 * coff-h8300.c: Likewise.
2300 * coff-h8500.c: Likewise.
2301 * coff-sh.c: Likewise.
2302 * cpu-h8300.c: Likewise.
2303 * cpu-sh.c: Likewise.
2304 * elf32-h8300.c: Likewise.
2305 * elf32-sh.c: Likewise.
2306 * elf32-sh64-com.c: Likewise.
2307 * elf32-sh64.c: Likewise.
2308 * elf64-sh64.c: Likewise.
2309 * bfd-in2.h: Regenerate.
2310
f7661995
NC		 23112003-04-14 H.J. Lu <hjl@gnu.org>
2312
2313 * elflink.h (elf_link_add_object_symbols): Maintain maximum
2314 alignment for common symbols. Warn reducing alignment for
2315 common symbols. Report old filename when symbol size changes.
2316
93a2b7ae
AO		 23172003-04-12 Alexandre Oliva <aoliva@redhat.com>
2318
2319 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
2320 occurrences of the same test changed in the previous patch.
2321 Optimize.
2322
0176c794
AO		 23232003-04-11 Alexandre Oliva <aoliva@redhat.com>
2324
2325 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
2326 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
2327 GOT_DISP/addend only if the symbol got a global GOT entry.
2328
0fdc1bf1
AO		 23292003-04-10 Alexandre Oliva <aoliva@redhat.com>
2330
2331 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
2332 GOT_PAGE/GOT_OFST referencing overridable symbol to
2333 GOT_DISP/addend.
2334 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
2335 global symbol as GOT_DISP.
2336
9b8c98a4
BW		 23372003-04-10 Bob Wilson <bob.wilson@acm.org>
2338
2339 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
2340 next relocation on an undefined symbol.
2341
ec1659c8
RH		 23422003-04-09 Richard Henderson <rth@redhat.com>
2343
2344 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
2345 Ignore relocations against r_symndx == 0.
2346
7dfb07f7
L		 23472003-04-09 H.J. Lu <hjl@gnu.org>
2348
2349 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
2350 FALSE for undefined symbols.
2351 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2352
a3805e4e
AO		 23532003-04-09 Alexandre Oliva <aoliva@redhat.com>
2354
2355 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
2356 and IRIX-specific shift-to-64-bit 4-byte lengths before following
2357 addr_size.
2358
69931e60
AO		 23592003-04-08 Alexandre Oliva <aoliva@redhat.com>
2360
2361 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
2362 pointer size from ABI, not arch_bits_per_address.
2363
59a8c196
KB		 23642003-04-07 Kevin Buettner <kevinb@redhat.com>
2365
2366 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
2367 constants for n32 ABI.
2368
8e16317c
NC		 23692003-04-06 Andrew Cagney <cagney@redhat.com>
2370
2371 * simple.c (bfd_simple_get_relocated_section_contents): Disable
2372 free that leads to GDB vs BFD memory corruption.
2373
196486be
SC		 23742003-04-04 Stephane Carrez <stcarrez@nerim.fr>
2375
2376 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
2377 symbols that mark the end of the section.
2378 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
2379 converting to a relative branch so that the offset is computed after
2380 the relaxation; also relocate a jsr into a bsr if possible but don't
2381 relax them if they are to a far symbol as we need to call the
2382 trampoline code.
2383 (elf_m68hc11_howto_table): Set pcrel_offset to true.
2384
be33c5dd
SS		 23852003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2386
2387 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
2388 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
2389 * bfd-in2.h: Regenerate
2390 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
2391 * cpu-tic4x.c: Ditto
2392
ff0c9faf
NC		 23932003-04-03 Nick Clifton <nickc@redhat.com>
2394
2395 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
2396 differently for object files and executables.
2397 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
2398 for object files or for executables who have not already
2399 initialised the field.
2400 * libpei.h (bfd_pe_executable_p): New macro. Return true if
2401 the PE format bfd is an executable.
2402
2b98e6c0
AM		 24032003-04-03 Alan Modra <amodra@bigpond.net.au>
2404
2405 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
2406 here as it's too early to reliably determine locality.
2407 (ppc_elf_gc_sweep_hook): Likewise.
c8b21ee5 2408 (SYMBOL_REFERENCES_LOCAL): Expand comment.
2b98e6c0 2409
92403579
BW		 24102003-04-02 Bob Wilson <bob.wilson@acm.org>
2411
2412 * xtensa-modules.c: Remove comment indicating that this is a
2413 generated file.
2414
c45a316a
AM		 24152003-04-02 Alan Modra <amodra@bigpond.net.au>
2416
2417 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
2418
e0001a05
NC		 24192003-04-01 Bob Wilson <bob.wilson@acm.org>
2420
8c29f035
AM		 2421 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
2422 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
2423 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
2424 xtensa-modules.lo.
2425 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
2426 xtensa-modules.c.
2427 (cpu-xtensa.lo): New target.
2428 (elf32-xtensa.lo): Likewise.
2429 (xtensa-isa.lo): Likewise.
2430 (xtensa-modules.lo): Likewise.
2431 * Makefile.in: Regenerate.
2432 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
2433 (bfd_archures_list): Add bfd_xtensa_arch.
2434 * config.bfd: Handle xtensa-*-*.
2435 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
2436 * configure: Regenerate.
2437 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
2438 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
2439 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
2440 (bfd_elf32_xtensa_le_vec): Likewise.
2441 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
2442 * cpu-xtensa.c: New file.
2443 * elf32-xtensa.c: Likewise.
2444 * xtensa-isa.c: Likewise.
2445 * xtensa-modules.c: Likewise.
2446 * libbfd.h: Regenerate.
2447 * bfd-in2.h: Likewise.
e0001a05 2448
5a6c6817
NC		 24492003-04-01 Nick Clifton <nickc@redhat.com>
2450
2451 * archures.c (bfd_mach_arm_unknown): Define.
2452 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
2453 bfd_arm_get_mach_from_notes): Prototype.
2454 * bfd-in2.h: Regenerate.
2455 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
2456 bfd_arm_merge_machines.
2457 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
2458 * coffcode.h (coff_set_arch_mach_hook): Call
2459 bfd_arm_get_mach_from_notes.
2460 * coffgen.c (coff_real_object_p): Revert previous delta.
2461 * cpu_arm.c (arm_check_note): New function. Examine a note in a
2462 .note section.
2463 (bfd_arm_merge_machines): New function: Handle the merging of ARM
2464 binaries compiled for different architectures..
2465 (bfd_arm_update_notes): New function: Update an ARM note section.
2466 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
2467 number from an ARM note section.
2468 * elf32-arm.h (elf32_arm_object_p): Use
2469 bfd_arm_get_mach_from_notes.
2470 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
2471 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
8c29f035 2472
0cc1cf99
BE		 24732003-04-01 Ben Elliston <bje@wasabisystems.com>
2474
2475 * dwarf2.c (read_attribute_value): Correct typo in comment.
2476
af3ef9fe
NC		 24772003-04-01 Nick Clifton <nickc@redhat.com>
2478
2479 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
2480 instead of concat().
2481 (decode_line_info): Only free filename if it is not NULL.
d63fd5d1
NC		 2482 (add_line_info): Make a copy of the filename when storing it into
2483 the info structure.
af3ef9fe 2484
6e84a906
DJ		 24852003-03-31 Andreas Schwab <schwab@suse.de>
2486 Daniel Jacobowitz <drow@mvista.com>
2487
2488 * simple.c (bfd_simple_get_relocated_section_contents): Add
2489 parameter symbol_table. Optionally use it instead of the symbol
2490 table from the bfd. Save and restore output offsets and output
2491 sections around bfd_get_relocated_section_contents. Fix a memory
2492 leak.
2493 (simple_save_output_info, simple_restore_output_info): New
2494 functions.
2495 * bfd-in2.h: Regenerate.
2496 * dwarf2.c (read_abbrevs): Use
2497 bfd_simple_get_relocated_section_contents instead of
2498 bfd_get_section_contents.
2499 (decode_line_info): Likewise.
2500 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
2501 find_rela_addend.
2502 (find_rela_addend): Remove.
2503 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
2504 debugging sections.
2505 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
2506 not bfd_zalloc.
2507
5ed6aba4
NC		 25082003-03-31 David Heine <dlheine@suif.stanford.edu>
2509
2510 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
2511 bfd_alloc.
2512 * dwarf2.c (concat_filename): Always allocate space for the
2513 returned filename.
2514 (decode_line_info): Free the allocated filename returned by
2515 concat_filename.
2516 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
2517 * elf.c (copy_private_bfd_data): Likewise.
2518 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
2519 * elflink.h (elf_link_sort_relocs): Fix memory leak.
2520 * format.c (bfd_check_format_matches): Likewise.
2521 * linker.c (bfd_generic_final_link): Likewise.
2522 * opncls.c (find_separate_debug_info): Likewise.
2523 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
8c29f035 2524
5941afc1
L		 25252003-03-28 H.J. Lu <hjl@gnu.org>
2526
2527 * elflink.h (elf_link_add_object_symbols): Correctly combine
2528 visibilities.
2529
9d73f260
JJ		 25302003-03-27 Jakub Jelinek <jakub@redhat.com>
2531
2532 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
2533 to -1 before recomputing got offsets.
2534
a5ad465a
AS		 25352003-03-26 Andreas Schwab <schwab@suse.de>
2536
2537 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2538 (elf_m68k_relocate_section): Use it to correctly handle symbols
2539 forced to be local.
2540 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
2541 entries for symbols that are forced to be local.
2542
d0647110
AO		 25432003-03-25 Alexandre Oliva <aoliva@redhat.com>
2544
2545 * elfxx-mips.c (_bfd_mips_relax_section): New function.
2546 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
2547 * elfn32-mips.c, elf64-mips.c: Use it.
2548
e16bb312
NC		 25492003-03-25 Stan Cox <scox@redhat.com>
2550 Nick Clifton <nickc@redhat.com>
8c29f035 2551
9b5ecbd0 2552 Contribute support for Intel's iWMMXt chip - an ARM variant:
e16bb312
NC		 2553
2554 * archures.c: Add bfd_mach_arm_iWMMXt.
2555 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
2556 * bfd-in2.h: Regenerate.
2557 * libbfd.h: Regenerate.
2558 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
2559 object files to be linked with XScale ones.
2560 (coff_arm_final_link_postscript): Update note section.
2561 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
2562 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
2563 after identifying a coff binary.
2564 * cpu-arm.c (processors): Add iWMMXt.
2565 (arch_inf): Likewise.
2566 * elf32-arm.h (arm_object_p): Handle note section.
9b5ecbd0 2567 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
e16bb312
NC		 2568 be linked with XScale ones.
2569 (elf32_arm_section_flags): New function: Set flags on note section.
2570 (elf32_arm_final_write_processing): Handle note section.
2571
25f14c34
DD		 25722003-03-21 DJ Delorie <dj@redhat.com>
2573
2574 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
2575 _bfd_elf_rela_local_sym.
2576
04b3329b
L		 25772003-03-20 H.J. Lu <hjl@gnu.org>
2578
2579 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
2580 non-ELF outputs.
2581
c25cfdf8
NC		 25822003-03-20 Nick Clifton <nickc@redhat.com>
2583
2584 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
2585 $idata5 in case bfd_coff_final_link is not called.
2586
3e1d7f19
JJ		 25872003-03-19 Jakub Jelinek <jakub@redhat.com>
2588
2589 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
2590 field.
2591 (canon_reloc_count): Define.
2592 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2593 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
2594 reloc_count.
2595 (sparc64_elf_canonicalize_reloc): New routine.
2596 (bfd_elf64_canonicalize_reloc): Define.
2597
3fa1d917
JJ		 25982003-03-18 Jakub Jelinek <jakub@redhat.com>
2599
2600 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
2601 againt mergeable sections. Take r_addend into account when caching
2602 trampolines.
2603
f86b235a
RH		 26042003-03-18 Richard Henderson <rth@redhat.com>
2605
8c29f035
AM		 2606 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
2607 local symbols that have no dyninfo.
f86b235a 2608
49ae03bf
NC		 26092003-03-14 Gene Smith <gene.smith@siemens.com>
2610
2611 * ieee.c (ieee_write_expression): Handle the case where symbol is
2612 NULL.
2613 General formatting improvements.
2614
6a457e5c
NC		 26152003-03-13 Nick Clifton <nickc@redhat.com>
2616
2617 * configure.in (LINGUAS): Add zh_CN.
2618 * configure: Regenerate.
2619 * po/zh_CN.po: New file.
2620
93516ec3
NC		 26212003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
2622
2623 * aout-cris.c (BYTES_IN_WORD): Don't define.
2624 aout-encap.c: Likewise.
2625 aout-ns32k.c: Likewise.
2626 aout-tic30.c: Likewise.
2627 hp300bsd.c: Likewise.
2628 i386aout.c: Likewise.
2629 i386dynix.c: Likewise.
2630 i386linux.c: Likewise.
2631 i386lynx.c: Likewise.
2632 i386mach3.c: Likewise.
2633 m68k4knetbsd.c: Likewise.
2634 m68klinux.c: Likewise.
2635 m68klynx.c: Likewise.
2636 m68knetbsd.c: Likewise.
2637 m88kmach3.c: Likewise.
2638 mipsbsd.c: Likewise.
2639 newsos3.c: Likewise.
2640 sparclinux.c: Likewise.
2641 sparclynx.c: Likewise.
2642 sparcnetbsd.c: Likewise.
2643 vaxbsd.c: Likewise. Fix comment formatting.
2644
fee24f1c
AO		 26452003-03-12 Alexandre Oliva <aoliva@redhat.com>
2646
0b25d3e6
AO		 2647 * Reverted 2003-03-02's patch.
2648
fee24f1c
AO		 2649 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
2650 overridable.
2651 * elf64-mips.c (mips_elf64_canonicalize_reloc,
2652 mips_elf64_get_dynamic_reloc_upper_bound,
2653 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
2654 (bfd_elf64_get_canonicalize_reloc,
2655 bfd_elf64_get_dynamic_reloc_upper_bound,
2656 bfd_elf64_canonicalize_dynamic_reloc): Define.
2657 (mips_elf64_slurp_reloc_table): Support dynamic.
2658 (mips_elf64_slurp_one_reloc_table): Adjust.
2659
64fb1839
NC		 26602003-03-12 Nick Clifton <nickc@redhat.com>
2661
2662 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
2663 'index' to 'offset' in test for zero value.
2664
908488f1
AO		 26652003-03-11 Alexandre Oliva <aoliva@redhat.com>
2666
2667 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
2668 dynamic relocations pointing to local or section symbols, use the
2669 NULL symbol instead. Document the choice to not emit an
2670 additional R_MIPS_64 relocation.
2671
e515b051
AM		 26722003-03-11 Alan Modra <amodra@bigpond.net.au>
2673
2674 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
2675 zero index dynamic tls relocs generated for the GOT. Tidy code.
2676 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
2677 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2678
a23b6845
AM		 26792003-03-07 Alan Modra <amodra@bigpond.net.au>
2680
87d243f1
AM		 2681 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
2682 a tls_get_addr call.
2683
a23b6845
AM		 2684 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2685 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
2686 ELF_LINK_NON_GOT_REF from weakdef.
2687 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2688 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
2689 ELF_LINK_NON_GOT_REF from weakdef.
2690 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2691 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
2692 ELF_LINK_NON_GOT_REF from weakdef.
2693
2d36fe5f
AH		 26942003-03-06 Jakub Jelinek <jakub@redhat.com>
2695 Andrew Haley <aph@redhat.com>
2696
2697 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
2698 output is relocateable.
2699
34f304a7
NC		 27002003-03-06 Steven Konopa <skonopa@kgo.csc.com>
2701
2702 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
2703 R_COMMENT.
2704
7b609f53
AM		 27052003-03-06 Alan Modra <amodra@bigpond.net.au>
2706
2707 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
2708 error messages.
2709 (ELIMINATE_COPY_RELOCS): Define to zero.
2710 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
2711 TLSLD relocs. Report reloc types on a number of errors. Optimize
2712 LOCAL24PC check for non-local syms. Don't capitalize error messages.
2713 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
2714 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
2715 calculating TLSLD relocs. Report reloc types on a number of errors.
2716 Don't capitalize error messages.
2717
6a0fb186
L		 27182003-03-03 H.J. Lu <hjl@gnu.org>
2719
2720 * elfxx-ia64.c (USE_BRL): Removed.
2721 (oor_ip): Removed.
2722
34f304a7 27232003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
bdfaef52
JR		 2724
2725 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
2726 relocation (no special function), and make it non-partial_inplace.
2727 (sh_elf_relax_section): When creating a bsr, use a consistent value
2728 no matter if the symbol is extern or not; set addend to -4.
2729 Don't swap load / non-load instructions for SH4.
2730 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
2731 rather than if the symbol is external to determine if adjusting the
2732 offset makes sense. Adjust the addend too if appropriate.
2733 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
2734 relocation.
2735
a9d68a1e
NC		 27362003-03-03 Nick Clifton <nickc@redhat.com>
2737
2738 * po/da.po: Installed latest translation.
2739
7c2be35c
TS		 27402003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2741
2742 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
2743 R_MIPS_PC16 to rightshift 2.
2744 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
2745 (bfd_elf32_bfd_reloc_type_lookup): Support
2746 BFD_RELOC_MIPSEMB_16_PCREL_S2.
2747 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
2748 R_MIPS_PC16 to rightshift 2.
2749 (mips_elf64_howto_table_rela): Likewise.
2750 (mips_reloc_map): Map to rightshifted BFD reloc.
2751 * elfn32-mips.c: The same as in elf64-mips.c.
2752 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
2753 (mips_elf_calculate_relocation): Handle rightshifted addends for
2754 R_MIPS_PC16.
2755 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
2756 MIPS Embedded PIC. Remove superfluous empty COMMENT.
2757 * libbfd.h: Regenerate.
2758 * bfd-in2.h: Regenerate.
2759
484a4f9c
RH		 27602003-02-28 Richard Henderson <rth@redhat.com>
2761
2762 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
2763 for ltoff22x relaxation.
2764
2ce40c65
AM		 27652003-03-01 Alan Modra <amodra@bigpond.net.au>
2766
2767 * bfd-in.h (_bfd): Don't define.
2768 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
2769 * syms.c: Likewise.
2770 * bfd-in2.h: Regenerate.
2771
2c4c2bc0
RH		 27722003-02-27 Richard Henderson <rth@redhat.com>
2773
2774 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
2775 (elfNN_ia64_check_relocs): Set it.
2776 (allocate_global_data_got): Check it.
2777 (allocate_local_got): Likewise.
2778 (allocate_dynrel_entries): Likewise.
2779 (elfNN_ia64_relax_ldxmov): New.
2780 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
2781 (elfNN_ia64_choose_gp): Split out from ...
2782 (elfNN_ia64_final_link): ... here.
8c29f035 2783
c2852e88
AC		 27842003-02-27 Andrew Cagney <cagney@redhat.com>
2785
2786 * bfd.c (struct bfd): Rename "struct _bfd".
2787 * bfd-in.h: Update copyright.
2788 (struct bfd): Rename "struct _bfd".
2789 (_bfd): Define for backward compatibility.
2790 * bfd-in2.h: Regenerate.
2791
3f87cb70
AM		 27922003-02-25 Alan Modra <amodra@bigpond.net.au>
2793
3f9a32bd
AM		 2794 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
2795 and rel_hdr2 when initially counting input relocs rather than after
2796 creating output reloc sections.
4fabe71e
AM		 2797 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
2798 sizes.
3f9a32bd 2799
3f87cb70
AM		 2800 * Makefile.am: Run "make dep-am".
2801 * Makefile.in: Regenerate.
2802
07c6e936
NC		 28032003-02-24 Kris Warkentin <kewarken@qnx.com>
2804
2805 * elf.c (elfcore_read_notes): Add check for QNX style core file.
2806 (elfcore_grog_nto_note): New function.
2807 (elfcore_grog_nto_gregs): New function.
2808 (elfcore_grog_nto_status): New function.
2809
aad5d350
AM		 28102003-02-24 Alan Modra <amodra@bigpond.net.au>
2811
2812 * elflink.c (_bfd_elf_create_got_section): Check existing .got
2813 section flags before concluding that we've already been called.
2814 Don't use register keyword.
2815 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
2816 (_bfd_elf_create_linker_section): Formatting.
2817
2ab1486e
NC		 28182003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2819
2820 * coff-h8300.c: Fix typo: intial -> initial.
2821 * coff-ppc.c: Likewise.
2822
70bccea4
AM		 28232003-02-20 Alan Modra <amodra@bigpond.net.au>
2824
2825 * elf32-ppc.c: Formatting.
2826 (allocate_dynrelocs): LD and GD relocs against the same sym need
2827 separate GOT entries.
2828 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
2829 entries per symbol.
2830
ee05f2fe
AM		 28312003-02-19 Alan Modra <amodra@bigpond.net.au>
2832
26e41594
AM		 2833 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
2834 removal. Localize vars. Remove unnecessary dynobj test.
2835 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
2836 of INFO.
2837 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2838 and optimize.
2839 (elf_i386_relocate_section): Likewise.
2840 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
2841 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2842 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2843 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2844 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2845 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
2846 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
2847 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
2848 Formatting.
2849
f4656909
AM		 2850 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
2851 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
2852 test.
2853 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
2854 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2855 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2856 and optimize. Use ELIMINATE_COPY_RELOCS.
2857 (ppc64_elf_relocate_section): Likewise.
2858
ee05f2fe
AM		 2859 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
2860 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
2861 (ELIMINATE_COPY_RELOCS): Define.
2862 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
2863 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2864 (MUST_BE_DYN_RELOC): Define.
2865 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2866 and optimize. Trim dyn_relocs.
2867 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
2868 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
2869 track of pc_rel dyn relocs.
2870 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
2871 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
2872 allocate_dynrelocs. Don't recalculate "sec".
2873
7619e7c7
AM		 28742003-02-18 Alan Modra <amodra@bigpond.net.au>
2875
d881513a
AM		 2876 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
2877 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
2878 on invalid LD relocs.
2879 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
2880 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
2881 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
2882
7619e7c7
AM		 2883 * elf32-ppc.h: New file.
2884 * elf32-ppc.c: Include elf32-ppc.h.
2885 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
2886 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
2887 Add "tls_mask" field.
2888 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
2889 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
2890 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
2891 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
2892 Make use of htab shortcuts throughout file.
2893 (ppc_elf_link_hash_newfunc): Init tls_mask field.
2894 (ppc_elf_link_hash_table_create): Init new fields.
2895 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
2896 (ppc_elf_howto_raw): Add tls relocs.
2897 (ppc_elf_reloc_type_lookup): Handle them.
2898 (ppc_elf_unhandled_reloc): New function.
2899 (ppc_elf_create_got): Stash got section pointer in hash table,
2900 return status. Make .rela.got too.
2901 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
2902 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
2903 NON_GOT_REF set. Don't allocate space in .plt here..
2904 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
2905 not allocating plt entries unnecessarily. Allocate got entries here.
2906 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2907 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
2908 "info" during allocate_dynrelocs hash traversal. Use htab section
2909 shortcuts rather than searching for named sections. Get rid of
2910 "plt" and "strip" booleans.
2911 (update_local_sym_info, bad_shared_reloc): New functions.
2912 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
2913 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
2914 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
2915 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
2916 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
2917 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
2918 relocs that might use a plt entry. Set NON_GOT_REF too.
2919 Enumerate all do-nothing relocs.
2920 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
2921 tls relocs and all plt relocs.
2922 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
2923 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
2924 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
2925 shortcuts.
2926 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
2927 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
2928 entries and got relocs here. Warn on non-zero got reloc addend.
2929 Split out branch taken/not taken reloc code into a separate switch
2930 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
2931 Split out HA reloc adjustments to separate switch statement. Don't
2932 warn on reloc overflow if we've already warned about undefined.
2933 Don't rebuild sym name when reporting errors. Report all possible
2934 errors from _bfd_final_link_relocate.
2935 (bfd_elf32_bfd_final_link): Don't define.
2936
cd27b276
AM		 29372003-02-18 Alan Modra <amodra@bigpond.net.au>
2938
2939 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
2940 rebuild sym name when reporting errors.
2941
ae9a127f
NC		 29422003-02-17 Nick Clifton <nickc@redhat.com>
2943
3f9a32bd 2944 * elflink.h (elf_link_output_extsym): Only check
ae9a127f
NC		 2945 allow_shlib_undefined for shared libraries.
2946 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
2947 of allow_shlib_undefined.
2948 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2949 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2950 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2951 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2952 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2953 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2954 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2955 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2956 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2957 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2958 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2959 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2960 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2961 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2962 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2963 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2964
b5f852ea
NC		 29652003-02-17 Nick Clifton <nickc@redhat.com>
2966
2967 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
2968 address field to use in the comparison.
3f9a32bd 2969 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
b5f852ea 2970
3193e234
NC		 29712003-02-14 Bob Wilson <bob.wilson@acm.org>
2972
2973 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
2974 backends when checking if the generic ELF target should be used.
2975
21efdc8d
NC		 2976 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
2977 outside of functions, treat values as absolute addresses.
2978
ed781d5d
NC		 2979 * bfd.c: Change embedded documentation to use consistent indentation
2980 and to split up long lines. Change informal style of description
2981 for functions lacking real documentation.
2982 * coffcode.h: Break up long lines in embedded documentation.
2983 * format.c: Likewise.
2984 * targets.c: Likewise.
2985 * libcoff.h: Regenerate.
2986 * bfd-in2.h: Regenerate.
2987
58ac9f71
AM		 29882003-02-14 Alan Modra <amodra@bigpond.net.au>
2989
2990 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
2991 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
2992 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
2993 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
2994 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
2995 (group_sections): Don't share a stub section if stubs are for a large
2996 section. Adjust comment.
2997 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
2998 !stubs_always_before_branch.
2999 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
3000 treat undefined and undefweak specially when processing dyn relocs.
3001
9147e853
JJ		 30022003-02-13 Jakub Jelinek <jakub@redhat.com>
3003
3004 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3005
427bfd90
NC		 30062003-02-13 Nick Clifton <nickc@redhat.com>
3007
3008 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3009 in computation of offset to insert into BL instruction.
3010
42b5d0ea
NC		 30112003-02-11 Uwe Stieber <uwe@wwws.de>
3012
3013 * config.bfd: Add support for kaOS as cross build target system.
3014
a48ebf4d
AM		 30152003-02-11 Alan Modra <amodra@bigpond.net.au>
3016
3017 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3018 .__tls_get_addr too.
3019 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3020
c95b8a7a
KK		 30212003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
3022
3023 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3024 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3025 (sh_elf_link_hash_newfunc): Remove the initialization of
3026 tls_tpoff32 field.
3027 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3028 for which tls_tpoff32 flag is set.
3029 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3030 of the symbol includes the entry matched with the input_section
3031 and having tls_tpoff32 flag on. When linking statically, set
3032 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3033 is defined in this executable.
3034 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3035
a779acda
JJ		 30362003-02-10 Jakub Jelinek <jakub@redhat.com>
3037
3038 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3039 even if there is just non-empty .rela.plt.
3040
fde78edd
NC		 30412003-02-10 Nick Clifton <nickc@redhat.com>
3042
3043 * archures.c (bfd_mach_arm_ep9312): Define.
3044 * bfd-in2.h: Regenerate.
3045 * cpu-arm.c (processors[]): Add ep9312.
3046 (bfd_arm_arch): Add ep9312.
3047 * elf32-arm.h (elf32_arm_merge_private_data): Update error
3048 messages and add test for Maverick floating point support.
3049 (elf32_arm_print_private_bfd_data): Handle
3050 EF_ARM_MAVERICK_FLOAT flag.
c178919b
NC		 3051 (elf32_arm_object_p): New function.
3052 (elf_backend_object_p): Define.
fde78edd 3053
e7b938ca
AM		 30542003-02-10 Alan Modra <amodra@bigpond.net.au>
3055
3056 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3057 variables, structure fields or function params to tls_mask or
3058 similar to better reflect usage.
3059 (struct got_entry): Comment.
9b5ecbd0 3060 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
e7b938ca
AM		 3061 (get_tls_mask): Rename from get_tls_type.
3062
951fd09b
AM		 30632003-02-09 Alan Modra <amodra@bigpond.net.au>
3064
3065 * elf64-ppc.c (TLS_GD_LD): Don't define..
3066 (TLS_GD): ..define this instead and update all uses.
3067 (TLS_TPRELGD): Define.
3068 (ppc64_elf_link_hash_table_create): Tweak initialization of
3069 init_refcount and init_offset.
3070 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3071 Mark second slot of GD or LD toc entries.
3072 (get_tls_type): Return an int. Distinguish toc GD and LD entries
3073 from other tls types.
3074 (ppc64_elf_tls_setup): New function, split out from..
3075 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
3076 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
3077 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
3078 return value to properly decide whether toc GD and LD entries can
3079 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
3080 to determine GD or LD rather than looking at TLS_LD flag. Don't
3081 attempt to adjust got entry tls_type here..
3082 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3083 look for possible merges.
3084 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3085 optimization.
3086 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3087 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3088 Make use of return value from get_tls_type to properly detect GD and
3089 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
3090 handle tls_get_addr removal when looking at REL24 relocs, do it when
3091 looking at the previous reloc. Check reloc after DTPMOD64 to determine
3092 GD or LD.
3093 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3094
acc990f2
AM		 30952003-02-08 Alan Modra <amodra@bigpond.net.au>
3096
00b28bb0
AM		 3097 * elf32-hppa.c (group_sections): Don't share a stub section if
3098 stubs are for a large section.
3099
acc990f2
AM		 3100 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3101 stubs if !stubs_always_before_branch.
3102
589e6347
NC		 31032003-02-07 Nick Clifton <nickc@redhat.com>
3104
3105 * elf.c (swap_out_syms): Generate an error message if an
3106 equivalent output section cannot be found for a symbol.
3107
c328dc3f
JJ		 31082003-02-07 Jakub Jelinek <jakub@redhat.com>
3109
3110 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3111 local_got_entries is NULL.
3112
84f97cb6
AS		 31132003-02-06 Andreas Schwab <schwab@suse.de>
3114
3115 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3116 (read_value): Add parameter is_signed, use signed extraction if
3117 the value is signed.
3118 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3119 encoding to read_value.
3120
6349e628
AM		 31212003-02-06 Alan Modra <amodra@bigpond.net.au>
3122
3123 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3124 plt info when called to transfer weak sym info.
3125
411e1bfb
AM		 31262003-02-05 Alan Modra <amodra@bigpond.net.au>
3127
3128 * reloc.c: Add PPC and PPC64 TLS relocs.
3129 * libbfd.h: Regenerate.
3130 * bfd-in2.h: Regenerate.
3131 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3132 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
3133 against a 32 bit field.
3134 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3135 (_ppc64_elf_section_data): Add t_symndx and comments.
3136 (ppc64_elf_section_data): Use elf_section_data macro.
3137 (ppc64_elf_new_section_hook): American spelling.
3138 (struct got_entry, struct plt_entry): New.
3139 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3140 (struct ppc_stub_hash_entry): Add "addend" field.
3141 (struct ppc_link_hash_entry): Add "tls_type".
3142 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3143 TLS_EXPLICIT): Define.
3144 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3145 (link_hash_newfunc): Init new fields.
58ac9f71 3146 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
411e1bfb
AM		 3147 init_offset to NULL.
3148 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
3149 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
3150 there.
3151 (update_local_sym_info, update_plt_info): New functions.
3152 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
3153 handling to use got.glist rather than got.refcount. Likewise for PLT.
3154 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
3155 (func_desc_adjust): Adjust for new PLT list.
3156 (ppc64_elf_adjust_dynamic_symbol): Likewise.
3157 (get_sym_h, get_tls_type): New functions.
3158 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
3159 (ppc64_elf_tls_optimize): New function.
3160 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
3161 TLS relocs.
3162 (ppc64_elf_size_dynamic_sections): Likewise.
3163 (ppc_type_of_stub): Adjust for new PLT list.
3164 (ppc_build_one_stub): Likewise.
3165 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
3166 calls specially.
3167 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
3168 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
3169 init GOT entries that have a reloc. Generate GOT relocs here..
3170 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
3171 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
3172
0cca5f05
AS		 31732003-02-04 Andreas Schwab <schwab@suse.de>
3174
3175 * elf32-m68k.c (elf_m68k_hash_entry): Define.
3176 (elf_m68k_link_hash_traverse): Remove.
3177 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
3178 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
3179 reduce casting.
3180 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
3181 casting.
3182 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
3183 instead of elf_m68k_link_hash_traverse.
3184 (elf_m68k_discard_copies): Change first parameter to pointer to
3185 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
3186 elf_m68k_link_hash_entry is needed.
3187
5cab59f6
AM		 31882003-02-04 Alan Modra <amodra@bigpond.net.au>
3189
3190 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
3191 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
3192 "got" union, and declare as gotplt_union. Use gotplt_uinion for
3193 "plt" field.
3194 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
3195 Add "init_offset" field.
3196 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
3197 (elf_local_got_ents): Declare.
3198 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
3199 and "plt".
3200 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
3201 (_bfd_elf_link_hash_table_init): Set "init_offset".
3202 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
3203 from init_offset.
3204 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
3205
3206 * elf.c (bfd_elf_local_sym_name): Split out from..
3207 (group_signature): ..here.
3208 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
3209
68bfbfcc
AM		 32102003-02-04 Alan Modra <amodra@bigpond.net.au>
3211
3212 * elf-bfd.h (enum elf_link_info_type): Remove.
3213 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
3214 to struct sec. Remove linkonce_p field.
3215 (elf_linkonce_p): Delete.
3216 (elf_discarded_section): Update for sec_info_type change.
3217 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
3218 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
3219 (ELF_INFO_TYPE_NONE): Define.
3220 (ELF_INFO_TYPE_STABS): Define.
3221 (ELF_INFO_TYPE_MERGE): Define.
3222 (ELF_INFO_TYPE_EH_FRAME): Define.
3223 (ELF_INFO_TYPE_JUST_SYMS): Define.
3224 (STD_SECTION): Update struct sec initializer.
3225 * ecoff.c (bfd_debug_section): Likewise.
3226 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
3227 * elflink.h: Likewise.
3228 * elf-eh-frame.c: Likewise.
3229 * elf64-alpha.c: Likewise.
3230 * elfxx-ia64.c: Likewise.
3231 * elfxx-mips.c: Likewise.
3232 * bfd-in2.h: Regenerate.
3233
3234 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
3235 referring to used_by_bfd.
3236 * elf64-sparc.c (sec_do_relax): Likewise.
3237 * elf64-mmix.c (mmix_elf_section_data): Likewise.
3238 * elfxx-mips.c (mips_elf_section_data): Likewise.
3239 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
3240 (ieee_get_section_contents): Likewise.
3241 (ieee_new_section_hook): Formatting.
3242 (ieee_canonicalize_reloc): Remove commented out code.
3243 * mmo.c (mmo_section_data): Define. Use throughout file.
3244 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
3245
31f7ba04
NC		 32462003-01-31 Graydon Hoare <graydon@redhat.com>
3247
3248 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
3249 * Makefile.in: Regenerate.
3250 * opncls.c (calc_crc32, get_debug_link_info,
3251 seperate_debug_file_exists, find_seperate_debug_file): New
3252 internal functions.
3253 (bfd_follow_gnu_debuglink): New function. Follow the pointer
3254 contained inside a .gnu_debuglink section.
3255 * bfd-in2.h: Regenerate.
3256
38985a1c
AO		 32572003-01-29 Alexandre Oliva <aoliva@redhat.com>
3258
3259 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
3260 entry->abfd when it's NULL.
3261
4bb9a95f
AO		 32622003-01-27 Alexandre Oliva <aoliva@redhat.com>
3263
3264 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
3265 _bfd_elf_section_offset returning -2 the same way as -1.
3266
f4416af6
AO		 3267 * elfxx-mips.c (mips_elf_multi_got): New function.
3268 (struct mips_got_entry): Make symndx and gotidx signed. Moved
3269 addend into union along with address and link hash entry.
3270 (struct mips_got_info): Added bfd2got and next.
3271 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
3272 (mips_elf_got_section, mips_elf_create_got_section): Use
3273 SEC_EXCLUDE bit to tell whether we really need the got
3274 section. Take boolean arguments to disregard an excluded
3275 section, or to create it as excluded. Adjust all callers.
3276 Use mips_elf_got_section all over.
3277 (mips_elf_local_got_index, mips_elf_got_page,
3278 mips_elf_got16_entry): Take input bfd as argument, and pass it
3279 on to mips_elf_create_local_got_entry.
3280 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
3281 Take input bfd as argument, and manage entries in the
3282 appropriate GOT.
3283 (mips_elf_got_offset_from_index): Take input bfd as argument,
3284 and use it to adjust the GP offset of the bfd.
3285 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
3286 unreferenced GOT entries of global symbols to the end.
3287 (mips_elf_record_global_got_symbol): Take input bfd as
3288 argument. Add entries to the master GOT hash table.
3289 (struct mips_elf_bfd2got_hash): New.
3290 (struct mips_elf_got_per_bfd_arg): New.
3291 (struct mips_elf_set_global_got_offset_arg): New.
3292 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
3293 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
3294 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
3295 mips_elf_merge_gots, mips_elf_set_global_got_offset,
3296 mips_elf_resolve_final_got_entry,
3297 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
3298 mips_elf_got_for_ibfd): New functions.
3299 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
3300 (MIPS_ELF_GOT_MAX_SIZE): New macro.
3301 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
3302 (mips_elf_got_entry_hash): Take new fields into account. Use
3303 mips_elf_hash_bfd_vma.
3304 (mips_elf_got_entry_eq): Take new fields into account.
3305 (mips_elf_create_got_section): Initialize new fields.
3306 (mips_elf_calculate_relocation): Pass input_bfd to functions
3307 that now take it. Adjust gp for the input_bfd.
3308 (mips_elf_allocate_dynamic_relocation,
3309 mips_elf_create_dynamic_relocation,
3310 _bfd_mips_elf_create_dynamic_sections): Use...
3311 (mips_elf_rel_dyn_section): New function. Borrow code from...
3312 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
3313 now take it. Create the got section if needed, even if
3314 excluded, before recording a global got symbol. Move some
3315 code to...
3316 (mips_elf_record_local_got_symbol): New fn.
3317 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
3318 Compute multi-got global entries offsets. Move GOT code to...
3319 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
3320 if the GOT is too big.
3321 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
3322 undefweak symbol to zero. Generate dynamic relocations for
3323 non-primary GOT entries for global symbols.
3324 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
3325 case. Generate dynamic relocations for local got entries.
3326 Sort dynamic relocations on N64 too, using...
3327 (sort_dynamic_relocs_64): New fns.
3328 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
3329 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
3330
52b69c9e
AO		 33312003-01-27 Alexandre Oliva <aoliva@redhat.com>
3332
3333 * bfd.c (struct _bfd): Added id field.
3334 * opncls.c (_bfd_id_counter): New static variable.
3335 (_bfd_new_bfd): Use it.
3336 * bfd-in2.h: Rebuilt.
3337
71e5db1c
AM		 33382003-01-25 Alan Modra <amodra@bigpond.net.au>
3339
3340 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
3341
b9734f35
JJ		 33422003-01-25 Jakub Jelinek <jakub@redhat.com>
3343
3344 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
3345 (elf32_sparc_rev32_howto): New variable.
3346 (sparc_reloc_map): Add TLS relocs.
3347 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
3348 Handle REV32.
3349 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
3350 New functions.
3351 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
3352 struct elf32_sparc_link_hash_table):
3353 New structures.
3354 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
3355 elf32_sparc_hash_table): Define.
3356 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
3357 create_got_section, elf32_sparc_create_dynamic_sections,
3358 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
3359 functions.
3360 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
3361 reference counting.
3362 (elf32_sparc_gc_sweep_hook): Likewise.
3363 (elf32_sparc_adjust_dynamic_symbol): Likewise.
3364 (elf32_sparc_size_dynamic_sections): Likewise.
3365 (elf32_sparc_relocate_section): Likewise.
3366 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
3367 New functions.
3368 (elf32_sparc_object_p): Allocate backend private object data.
3369 (bfd_elf32_bfd_link_hash_table_create,
3370 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
3371 elf_backend_can_refcount): Define.
3372 (elf_backend_create_dynamic_sections): Define to
3373 elf32_sparc_create_dynamic_sections.
3374 * reloc.c: Add SPARC TLS relocs.
3375 * bfd-in2.h, libbfd.h: Rebuilt.
3376 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
3377 (sparc_reloc_map): Likewise.
3378
69fc87f1
MS		 33792003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
3380
3381 * bfd-in2.h: Regenerate.
3382 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
3383 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
3384 (elf_howto_table): Add TLS relocs.
3385 (elf_s390_reloc_type_lookup): Likewise.
3386 (elf_s390_link_hash_entry): Add tls_type.
3387 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
3388 New macros.
3389 (elf_s390_link_hash_table): Add tls_ldm_got.
3390 (link_hash_newfunc): Initialize tls_type.
3391 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
3392 (elf_s390_copy_indirect_symbol): Copy tls_type information.
3393 (elf_s390_check_relocs): Support TLS relocs.
3394 (elf_s390_gc_sweep_hook): Likewise.
3395 (allocate_dynrelocs): Likewise.
3396 (elf_s390_size_dynamic_sections): Likewise.
3397 (elf_s390_relocate_section): Likewise.
3398 (elf_s390_finish_dynamic_symbol): Likewise.
3399 (bfd_elf32_mkobject): Define for TLS.
3400 * elf64-s390.c: Same changes as for elf32-s390.c.
3401 * libbfd.h: Regenerate.
3402 * reloc.c: Add s390 TLS relocations.
3403
c5d1701e 34042003-01-24 Charles Lepple <clepple@ghz.cc>
9aa4e505
NC		 3405
3406 * aclocal.m4: Fix name of --enable-install-libbfd switch.
3407
5177500f
NC		 34082003-01-23 Nick Clifton <nickc@redhat.com>
3409
3410 * Add sh2e support:
5177500f 3411 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
9b5ecbd0
AM		 3412 * archures.c (bfd_mach_sh2e): Added.
3413 * bfd-in2.h: Rebuilt.
3414 * cpu-sh.c (arch_info_struct): Added SH2e.
3415 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
5177500f 3416
f0abc2a1
AM		 34172003-01-23 Alan Modra <amodra@bigpond.net.au>
3418
3419 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
3420 dynindx to an int. Rearrange for better packing.
3421 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
3422 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
3423 * elf32-sh64.h: New. Split out from include/elf/sh.h.
3424 (struct _sh64_elf_section_data): New struct.
3425 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
3426 * elf32-sh64-com.c: Include elf32-sh64.h.
3427 * elf32-sh64.c: Likewise.
3428 (sh64_elf_new_section_hook): New function.
3429 (bfd_elf32_new_section_hook): Define.
3430 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
3431 (sh64_bfd_elf_copy_private_section_data): Likewise.
3432 (sh64_elf_final_write_processing): Likewise.
3433 * elf32-sparc.c (struct elf32_sparc_section_data): New.
3434 (elf32_sparc_new_section_hook): New function.
3435 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3436 (sec_do_relax): Define.
3437 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
3438 (elf32_sparc_relocate_section): Likewise.
3439 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
3440 * elf64-mmix.c (struct _mmix_elf_section_data): New.
3441 (mmix_elf_section_data): Define. Use throughout file.
3442 (mmix_elf_new_section_hook): New function.
3443 (bfd_elf64_new_section_hook): Define.
3444 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
3445 (ppc64_elf_section_data): Define. Use throughout.
3446 (ppc64_elf_new_section_hook): New function.
3447 (bfd_elf64_new_section_hook): Define.
3448 * elf64-sparc.c (struct sparc64_elf_section_data): New.
3449 (sparc64_elf_new_section_hook): New function.
3450 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3451 (sec_do_relax): Define.
3452 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
3453 (sparc64_elf_relocate_section): Likewise.
3454 (bfd_elf64_new_section_hook): Define.
3455 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
3456 * elfxx-mips.c (struct _mips_elf_section_data): New.
3457 (mips_elf_section_data): Define. Use throughout.
3458 (_bfd_mips_elf_new_section_hook): New function.
3459 (mips_elf_create_got_section): Don't alloc used_by_bfd.
3460 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
3461 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
3462 * Makefile.am: Run "make dep-am".
3463 * Makefile.in: Regenerate.
3464
cc03ec80
RH		 34652003-01-21 Richard Henderson <rth@redhat.com>
3466
3467 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
3468 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
3469 (elf64_alpha_adjust_dynamic_symbol): Set them.
3470 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
3471 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
3472 symbol index when relaxing LDM to TPREL.
3473 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
3474 relocs, even if the target isn't locally defined.
3475 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
3476 (elf64_alpha_relocate_section): Likewise. Force TP-relative
3477 relocs vs symndx 0 to the tp base.
3478
da896d3f
NC		 34792003-01-21 Fabio Alemagna <falemagn@aros.org>
3480
3481 * config.bfd: Handle i[3456]86-*-aros*.
3482
7fce784e
AS		 34832003-01-21 Andreas Schwab <schwab@suse.de>
3484
3485 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
3486 (struct ppc_elf_link_hash_entry): Define.
3487 (ppc_elf_hash_entry): New function.
3488 (struct ppc_elf_link_hash_table): Define.
3489 (ppc_elf_hash_table): New function.
3490 (ppc_elf_link_hash_newfunc): New function.
3491 (ppc_elf_link_hash_table_create): New function.
3492 (ppc_elf_copy_indirect_symbol): New function.
3493 (allocate_dynrelocs): New function.
3494 (readonly_dynrelocs): New function.
3495 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
3496 relocs and determine DT_TEXTREL.
3497 (ppc_elf_check_relocs): Don't do that here, just count the
3498 dynamic relocs.
3499 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
3500 removed section.
3501 (bfd_elf32_bfd_link_hash_table_create): Define.
3502 (elf_backend_copy_indirect_symbol): Define.
3503
1bbc9cec
RH		 35042003-01-21 Richard Henderson <rth@redhat.com>
3505
3506 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
3507 TPREL also get a reloc if shared. Remove SREL support.
3508 (elf64_alpha_emit_dynrel): New.
acc990f2 3509 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1bbc9cec
RH		 3510 and GOTTPREL relocs to local symbols against the tp base.
3511 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
3512
3513 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
3514 use count before clobbering r_type.
3515 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
3516 ordering would mean dataflow inspection is necessary.
3517
0da35f8b
SS		 35182003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
3519
3520 * coffcode.h (coff_set_flags): Added get/set arch hooks.
acc990f2 3521
571fe01f
NC		 35222003-01-20 Fabio Alemagna <falemagn@aros.org>
3523
3524 * elf32-sh.c: Treat elfNN_bed like other macros defined in
3525 elfxx-target.h and #undef it before #define'ing it.
3526 * elf32-i386.c: Likewise.
acc990f2
AM		 3527 * elf32-sh64.c: Likewise.
3528 * elf64-alpha.c: Likewise.
3529 * elf64-sh64.c: Likewise.
571fe01f 3530
5236c819
MS		 35312003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3532
3533 * bfd-in2.h: Regenerate.
3534 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
3535 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
3536 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
3537 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
3538 R_390_PLTOFF32 and R_390_PLTOFF64.
3539 (elf_s390_reloc_type_lookup): Likewise.
3540 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
3541 of GOTPLT references to a function.
3542 (link_hash_newfunc): Initialize gotplt_refcount.
3543 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
3544 and creation of the got section out of the main switch. Add support
3545 for the gotoff, gotplt and pltoff relocations.
3546 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
3547 and pltoff.
3548 (elf_s390_adjust_gotplt): New function.
3549 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
3550 plt entries.
3551 (allocate_dynrelocs): Add comment.
3552 (elf_s390_relocate_section): Change r_type to unsigned. Add support
3553 for gotoff, gotplt and pltoff relocations.
3554 * elf64-s390.c: Same changes as for elf32-s390.c.
3555 * libbfd.h: Regenerate.
3556 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
3557 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
3558 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
3559 and BFD_RELOC_390_PLTOFF64.
3560
a823975a
JJ		 35612003-01-18 Jakub Jelinek <jakub@redhat.com>
3562
3563 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
3564 R_IA64_TPREL64[LM]SB against non-global symbol properly.
3565
b3dfd7fe
JJ		 35662003-01-16 Jakub Jelinek <jakub@redhat.com>
3567
3568 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
3569 self_dtpmod_done and self_dtpmod_offset.
3570 (allocate_global_data_got): Only use one got entry for all
3571 dtpmod relocs against local symbols.
3572 (allocate_dynrel_entries): Only need .rela.got entry for
3573 dtpmod against global symbol.
3574 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
3575 Reserve space in .rela.got for the local dtpmod entry.
3576 (set_got_entry): Initialize the common local dtpmod .got entry.
3577 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
3578 and R_IA_64_DTPREL64MSB.
3579
04c9666a
AM		 35802003-01-16 Alan Modra <amodra@bigpond.net.au>
3581
3582 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
3583 (R_PPC_*): Rename all occurrences to R_PPC64_*.
3584 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
3585 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
3586 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
3587 relative relocs, not with absolute ones.
3588 * Makefile.am: Run "make dep-am".
3589 * Makefile.in: Regenerate.
3590 * po/SRC-POTFILES.in: Regenerate.
3591
c87f1ff7
AS		 35922003-01-15 Andreas Schwab <schwab@suse.de>
3593
3594 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
3595 relocation against a non-allocated readonly section.
3596
86bbe32f
AM		 35972003-01-10 Alan Modra <amodra@bigpond.net.au>
3598
3599 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
3600 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
3601
32d95f29
KD		 36022002-01-08 Klee Dienes <kdienes@apple.com>
3603
3604 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
3605 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
3606 * Makefile.in: Regenerate.
acc990f2 3607
ab7d0aa0
AO		 36082003-01-08 Alexandre Oliva <aoliva@redhat.com>
3609
3610 * elfn32-mips.c (prev_reloc_section): New.
3611 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
3612 (SET_RELOC_ADDEND): Parenthesize macro argument.
3613
95d0f04a
DA		 36142003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
3615
3616 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
3617 adjust addil instructions if the symbol has no section.
3618
5c9e189c
DD		 36192003-01-07 DJ Delorie <dj@redhat.com>
3620
3621 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
3622 partial_inplace.
3623
3e829b4a
AS		 36242003-01-07 Andreas Schwab <schwab@suse.de>
3625
3626 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
3627 PC relative relocations.
3628 (elf_m68k_discard_copies): Set it here instead.
3629
a75473eb
SC		 36302002-01-02 Ben Elliston <bje@redhat.com>
3631 Jeff Johnston <jjohnstn@redhat.com>
3632
3633 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
3634 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
3635 (BFD32_BACKENDS): Add elf32-iq2000.lo.
3636 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
3637 (cpu-iq2000.lo): New target.
3638 * Makefile.in: Regenerate.
3639 * config.bfd: Handle iq2000-*-elf.
3640 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
3641 (bfd_archures_list): Add bfd_iq2000_arch.
3642 * configure.in: Handle bfd_elf32_iq2000_vec.
3643 * configure: Regenerate.
acc990f2 3644 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
a75473eb
SC		 3645 and BFD_RELOC_IQ2000_UHI16.
3646 * targets.c (bfd_elf32_iq2000_vec): Declare.
3647 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
3648 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
3649 * cpu-iq2000.c: New file.
3650 * elf32-iq2000.c: Likewise.
3651 * libbfd.h: Regenerate.
3652 * bfd-in2.h: Likewise.
3653
64543e1a
RS		 36542003-01-02 Richard Sandiford <rsandifo@redhat.com>
3655
3656 * elfxx-mips.c: Include libiberty.h.
3657 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
3658 (mips_set_isa_flags): New function, split out from...
3659 (_bfd_mips_elf_final_write_processing): ...here. Only call
3660 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
3661 (mips_mach_extensions): New array.
3662 (mips_32bit_flags_p): New function.
3663 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
3664 Use mips_32bit_flags_p to check if one binary is 32-bit and the
3665 other is 64-bit. When adopting IBFD's architecture, adopt the
3666 bfd_mach as well as the flags.
3667
4852a44e
NC		 36682003-01-02 Nick Kelsey <nickk@ubicom.com>
3669
3670 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
3671 fix internal errors, fix bad code generation, fix incorrect stabs
3672 information, and improve ability to eliminate redundant page
3673 instructions. Added code to ip2k_final_link_relocate to self-verify
3674 the linker relaxation. Fix formatting problems.
3675
af7ee8bf
CD		 36762002-12-30 Chris Demetriou <cgd@broadcom.com>
3677
3678 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
3679 * archures.c (bfd_mach_mipsisa32r2): New define.
3680 * bfd-in2.h: Regenerate.
3681 * cpu-mips.c (I_mipsisa32r2): New enum value.
3682 (arch_info_struct): Add entry for I_mipsisa32r2.
3683 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
3684 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
3685 (_bfd_mips_elf_final_write_processing): Add
3686 bfd_mach_mipsisa32r2 case.
3687 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
3688 binaries marked as using MIPS32 Release 2.
3689
2469cfa2
NC		 36902002-12-30 Dmitry Diky <diwil@mail.ru>
3691
3692 * Makefile.am: Add msp430 target.
3693 * configure.in: Likewise.
3694 * Makefile.in: Regenerate.
3695 * configure: Regenerate.
3696 * archures.c: Add msp430 architecture vector.
3697 * config.bfd: Likewise.
3698 * reloc.c: Add msp430 relocs.
3699 * targets.c: Add msp320 target.
3700 * cpu-msp430.c: New file: msp430 cpu detection.
3701 * elf32-msp430.c: New file: msp430 reloc processing.
3702 * bfd-in2.h: Regenerate.
3703 * libbfd.h: Regenerate.
3704
eecdbe52
JJ		 37052002-12-28 Jakub Jelinek <jakub@redhat.com>
3706
3707 * elf.c (elf_sort_sections): Don't reorder .tbss.
3708 (assign_file_positions_for_segments): Only adjust off/voff
3709 for increased alignment in PT_LOAD or PT_NOTE segment,
3710 but adjust p_filesz for .tbss too. in PT_LOAD consider
3711 .tbss to have zero memory size.
3712 (copy_private_bfd_data) [SECTION_SIZE]: Define.
3713 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
3714 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
3715 into PT_TLS segment. Never put SHF_TLS sections in
3716 segments other than PT_TLS or PT_LOAD.
3717
3718 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
3719 sh_entsize.
3720
213e90f4
DD		 37212002-12-23 DJ Delorie <dj@redhat.com>
3722
3723 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
3724
75828352
AM		 37252002-12-23 Alan Modra <amodra@bigpond.net.au>
3726
3727 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
3728
312b768e
NC		 37292002-12-23 Nick Clifton <nickc@redhat.com>
3730
3731 * archures.c (bfd_arch_get_compatible): Add third parameter
3732 'accept_unknowns'. Only accept unknown format BFDs if
3733 accept_unknowns is true, or if the format is "binary".
acc990f2 3734 * bfd-in2.h: Regenerate.
312b768e 3735
63222ec9
NC		 37362002-12-21 Nick Clifton <nickc@redhat.com>
3737
3738 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
3739 that subtracted 8 from pc relative relocations.
3740
19852a2a
KH		 37412002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3742
3743 * coff-h8300.c: Fix comment typos.
3744 * coffcode.h: Likewise.
3745 * cpu-cris.c: Likewise.
3746 * elf32-vax.c: Likewise.
3747 * genlink.h: Likewise.
3748 * linker.c: Likewise.
3749 * som.c: Likewise.
3750 * tekhex.c: Likewise.
3751 * vms-misc.c: Likewise.
3752
5fd63999
DD		 37532002-12-20 DJ Delorie <dj@redhat.com>
3754
3755 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
3756 * libbfd.h: Regenerate.
3757 * bfd-in2.h: Regenerate.
3758 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
3759 (xstormy16_reloc_map): Add R_XSTORMY16_12.
acc990f2 3760
4ee79850
KH		 37612002-12-19 Kazu Hirata <kazu@cs.umass.edu>
3762
3763 * doc/bfdint.texi: Fix typos.
3764
66e25bab
AM		 37652002-12-20 Paul Eggert <eggert@twinsun.com>
3766
3767 Port to POSIX 1003.1-2001.
3768 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
3769 * configure.in (build-warnings): Likewise.
3770 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
3771 * aclocal.m4: Regenerate.
3772 * config.in: Regenerate.
3773 * configure: Regenerate.
3774
7dc77aaa
AM		 37752002-12-19 Alan Modra <amodra@bigpond.net.au>
3776
0171ee92
AM		 3777 * coff-h8300.c: Include libiberty.h.
3778 (h8300_reloc16_extra_cases): Check the hash table creator before
3779 referencing h8300 specific fields. Stash the hash table pointer
3780 in a local var. Comment typo fixes.
3781 (h8300_bfd_link_add_symbols): Likewise.
3782
1049f94e 3783 * reloc.c (struct reloc_howto_struct): Revise src_mask and
7dc77aaa
AM		 3784 dst_mask comments.
3785 * bfd-in2.h: Regenerate.
3786
47388f4c
AM		 37872002-12-18 Alan Modra <amodra@bigpond.net.au>
3788
3789 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
3790 code a little. Comment on dynamic relocs against section symbols.
3791
1b3e3744
AM		 37922002-12-17 Roger Sayle <roger@eyesopen.com>
3793
3794 * configure.host (ia64-*-hpux*): Support 64 bit targets using
3795 the HP compiler's "long long".
3796
46f2b541
DD		 37972002-12-16 Andrew MacLeod <amacleod@redhat.com>
3798
3799 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
3800 and R_XSTORMY16_HI16) howto entries.
3801 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1b3e3744 3802 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
46f2b541
DD		 3803 determine the start of the second reloc table.
3804
af738ea7
NC		 38052002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
3806
3807 * ecofflink.c: Fix the reading of the debugging information
3808 of Tru64/Alpha binaries that are produced by recent Compaq
3809 compilers.
3810 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
3811 table.
3812 (lookup_line): Because of the strange information sometimes
3813 generated by Compaq's recent compilers, change how the FDR
3814 table is searched so that PDRs (procedure descriptors) are
3815 correctly found. Note that this change is really more of a hack;
3816 however, I have included extensive documentation as to why
3817 this is the best solution short of an extensive rewrite or
3818 another hack.
3819 (fdrtab_lookup): Add comments to explain the algorithm.
3820
5354b572
AO		 38212002-12-12 Alexandre Oliva <aoliva@redhat.com>
3822
3823 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
3824 initializers to match struct declaration.
3825
ab3acfbe
AM		 38262002-12-12 Alan Modra <amodra@bigpond.net.au>
3827
3828 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
3829 * elf.c (get_program_header_size): Likewise.
3830 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
3831 (m32r_elf_generic_reloc): Likewise.
3832 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
3833 * elflink.h (elf_bfd_discard_info): Likewise.
3834
6348e046
AM		 38352002-12-12 Alan Modra <amodra@bigpond.net.au>
3836
3837 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
3838 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
3839 DT_RELSZ adjustment, not output section. Avoid writing tags when
3840 unchanged. Don't assume linker script is sane, adjust DT_REL too.
3841 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
3842 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
3843 DT_RELASZ adjustment, not output section. Avoid writing tags when
3844 unchanged. Adjust DT_RELA.
3845 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
3846 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
3847
2e7a68a8
AO		 38482002-12-12 Alexandre Oliva <aoliva@redhat.com>
3849
3850 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
3851 addend by 4.
3852
b15e6682
AO		 38532002-12-12 Alexandre Oliva <aoliva@redhat.com>
3854
3855 * elfxx-mips.c (struct mips_got_entry): New.
3856 (struct mips_got_info): Added got_entries field.
3857 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
3858 (mips_elf_local_got_index, mips_elf_got_page,
3859 mips_elf_got16_entry): Re-implement in terms of new...
3860 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
3861 Change return type.
3862 (mips_elf_highest): Warning clean-up.
3863 (mips_elf_create_got_section): Initialize got_entries.
3864 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
3865 local got size.
3866 (_bfd_mips_elf_size_dynamic_sections): Do not account for
3867 GOT_PAGE entries, since we now reuse GOT16 entries.
3868
e6af3a53
NC		 38692002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
3870
3871 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
3872 read-only section that lies after .text and before .data to be
3873 written into the output file and included in a_text.
3874 (translate_to_native_sym_flags): If an otherwise unrepresentable
3875 section was merged with .text, convert its symbols to N_TEXT
3876 symbols.
3877 * libaout.h (aout_section_merge_with_text_p): New macro.
3878
cf3d882d
AM		 38792002-12-08 Alan Modra <amodra@bigpond.net.au>
3880
3881 * bfd-in.h: Comment typo fix. Formatting.
3882 * bfd-in2.h: Regenerate.
3883 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
3884 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
3885 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
3886
2f9bd3f6
RH		 38872002-12-05 Richard Henderson <rth@redhat.com>
3888
3889 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
3890 Only send PCREL21B though the plt. Fix installed reloc type.
3891 (elfNN_ia64_relocate_section): Give error for dynamic reloc
3892 against PCREL22 or PCREL64I; clean up error messages for
3893 branch relocs.
3894
d0112f73
KB		 38952002-12-04 Kevin Buettner <kevinb@redhat.com>
3896
3897 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
3898 New functions.
3899 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
3900
c10d9d8f
JW		 39012002-12-04 David Mosberger <davidm@hpl.hp.com>
3902
3903 * cpu-ia64-opc.c: Add operand constant "ar.csd".
3904
d48770d4
L		 39052002-12-04 H.J. Lu <hjl@gnu.org>
3906
3907 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
3908 BFD address when constructing local name.
3909
b6152c34
AS		 39102002-12-04 Andreas Schwab <schwab@suse.de>
3911
3912 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
3913 member.
3914 (elf_m68k_link_hash_table_create): Initialize it.
3915 (elf_m68k_check_relocs): Handle symbols that are forced to be
3916 local due to visibility changes.
3917 (elf_m68k_adjust_dynamic_symbol): Likewise.
3918 (elf_m68k_size_dynamic_sections): Likewise.
3919 (elf_m68k_discard_copies): Likewise.
3920 (elf_m68k_relocate_section): Likewise.
3921
73374ef1
AM		 39222002-12-04 Alan Modra <amodra@bigpond.net.au>
3923
3924 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
3925
c5c1944d
AM		 39262002-12-04 Alan Modra <amodra@bigpond.net.au>
3927
3928 * srec.c (srec_write_symbols): Restore '$' prefix to address
3929 accidentally removed in 2002-04-04 change.
3930 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
3931
e1a9cb8e
NC		 39322002-12-03 Nick Clifton <nickc@redhat.com>
3933
3934 * elf32-ppc.c (apuinfo_list_init): New function.
73374ef1
AM		 3935 (apuinfo_list_add): New function: Add a value to the list.
3936 (apuinfo_list_length): New function: Return the number of
3937 values on the list.
3938 (apuinfo_list_element): New function: Return a value on the
3939 list.
3940 (apuinfo_list_finish): New function: Free the resources used
3941 by the list.
3942 (ppc_elf_begin_write_processing): New function. Scan the
3943 input bfds for apuinfo sections.
3944 (ppc_elf_write_section): New function: Delay the creation of
3945 the contents of an apuinfo section in an output bfd.
3946 (ppc_elf_final_write_processing): New function. Create the
3947 contents of an apuinfo section in an output bfd.
3948 (elf_backend_begin_write_processing): Define.
3949 (elf_backend_final_write_processing): Define.
3950 (elf_backend_write_section): Define.
e1a9cb8e 3951
a823923b
RH		 39522002-12-03 Richard Henderson <rth@redhat.com>
3953
3954 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
3955
30491647
SC		 39562002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3957
3958 Fix PR savannah/1417:
3959 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
3960 branch if it goes to the start of the deleted region.
3961
bc7c6a90
SC		 39622002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3963
3964 * bfd-in2.h (bfd_mach_m6812): Rebuild.
3965 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
3966 bfd_mach_m6812s): Declare.
3967
3968 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
3969 (_bfd_m68hc12_elf_set_private_flags): Call it.
3970 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
3971 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
3972 report microcontroller incompatibilities (HC12 vs HCS12).
3973 (elf_backend_object_p): Update.
3974
b34976b6
AM		 39752002-11-30 Alan Modra <amodra@bigpond.net.au>
3976
3977 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
3978 (enum bfd_boolean, boolean): Delete.
3979 (bfd_boolean): Typedef to an int.
3980 (FALSE, TRUE): Define.
3981 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
3982 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
3983 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
3984 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
3985 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
3986 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
3987 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
3988 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
3989 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
3990 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
3991 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
3992 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
3993 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
3994 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
3995 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
3996 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
3997 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
3998 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
3999 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4000 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4001 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4002 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4003 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4004 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4005 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4006 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4007 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4008 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4009 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4010 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4011 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4012 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4013 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4014 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4015 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4016 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4017 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4018 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4019 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4020 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4021 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4022 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4023 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4024 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4025 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4026 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4027 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4028 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
73374ef1 4029 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
b34976b6
AM		 4030 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4031 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4032 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
4033 of bfd_boolean vars with TRUE/FALSE. Formatting.
4034 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4035
947216bf
AM		 40362002-11-28 Alan Modra <amodra@bigpond.net.au>
4037
4038 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4039 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
4040 with Elf_Internal_Rela.
4041 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4042 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4043 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4044 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4045 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4046 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4047 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4048 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4049 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4050 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4051 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4052 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
4053 throughout instead.
4054 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4055 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4056 Remove INLINE keyword.
4057 (elf_swap_reloc_in): Likewise. Also clear r_addend.
4058 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4059 as a bfd_byte *.
4060 (elf_write_relocs): Consolidate REL and RELA code.
4061 (elf_slurp_reloc_table_from_section): Simplify REL code.
4062 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4063 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4064 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4065 RELA code.
4066 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
4067 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4068 (elf_link_output_relocs): Likewise.
4069 (elf_reloc_link_order): Likewise.
4070 (elf_finish_pointer_linker_section): Likewise.
4071 (struct elf_link_sort_rela): Remove union.
4072 (elf_link_sort_cmp1): Update to suit.
4073 (elf_link_sort_cmp2): Here too.
4074 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
4075 over-allocation for int_rels_per_ext_rel != 1 case.
4076 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4077 * elf32-i386.c: Likewise.
4078 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4079 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4080 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4081 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4082 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4083 elf64-sparc.c, elf64-x86-64.c: Likewise.
4084 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4085 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4086 bfd_elf32_swap_reloc_in.
4087
4088 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4089 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4090 (mips_elf64_swap_reloc_in): Zero r_addend.
4091 (mips_elf64_be_swap_reloc_in): Likewise.
4092 (mips_elf64_slurp_one_reloc_table): Simplify.
4093
4094 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4095 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4096 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4097
1448fa32
KK		 40982002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4099
4100 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
73374ef1 4101 unresolved debugging relocs in dynamic applications.
1448fa32
KK		 4102 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4103
73722af0
AM		 41042002-11-26 Alan Modra <amodra@bigpond.net.au>
4105
4106 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4107 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4108 on a relocatable link. Comment typos.
4109 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4110 in the order they are declared. Clear elf_hash_value too.
4111 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
4112 eh_info and tls_segment.
4113 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4114 sorted when discarding relocs by turning them into R_*_NONE.
4115
4116 * libbfd.c (warn_deprecated): Comment spelling.
4117 * po/SRC-POTFILES.in: Regenerate.
4118
7c25b72c
RH		 41192002-11-21 Richard Henderson <rth@redhat.com>
4120
4121 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4122 arch's st_other bits when merging visibilities.
4123 (elf_link_output_extsym): Tidy clearing of visibility field.
4124
dc12c51f
AM		 41252002-11-21 Alan Modra <amodra@bigpond.net.au>
4126
4127 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4128 (SWAP_OUT_RELOC_OFFSET): Define.
4129
963f13ec
AO		 41302002-11-20 Alexandre Oliva <aoliva@redhat.com>
4131
4132 * elf.c (_bfd_elf_link_hash_table_init): Make sure
4133 can_refcount is properly extended to the type of
4134 init_refcount.
4135
ee6423ed
AO		 41362002-11-19 Alexandre Oliva <aoliva@redhat.com>
4137
4ffba85c
AO		 4138 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4139 (_bfd_mips_elf_relocate_section): Use it.
4140
ee6423ed
AO		 4141 * elfxx-mips.c (MNAME): New macro.
4142 (_bfd_mips_elf_check_relocs): Use it.
4143 (_bfd_mips_elf_discard_info): Likewise.
4144 (_bfd_mips_elf_final_link): Likewise.
4145
cdcf6e38
AM		 41462002-11-19 Alan Modra <amodra@bigpond.net.au>
4147
4148 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
4149 rel_hdr.sh_size too.
4150
93509525
KD		 41512002-11-18 Klee Dienes <kdienes@apple.com>
4152
4153 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
4154 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
4155 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
4156 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
4157 Add dependencies for bfdwin.c, bfdio.c.
4158 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
4159 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
4160 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
4161 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
4162 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
4163 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
4164 bfd_get_size (moved from libbfd.c and bfd.c).
4165 * bfdwin.c New file. Contains _bfd_window_internal,
4166 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
4167 libbfd.c and bfd.c).
4168 * po/SRC-POTFILES.in: Regenerate.
4169 * po/bfd.pot: Regenerate.
4170 * libbfd.h: Regenerate.
4171 * bfd-in2.h: Regenerate.
4172 * aclocal.m4: Regenerate.
4173 * Makefile.in: Regenerate.
4174 * configure: Regenerate.
4175
3ae41454
AM		 41762002-11-18 Klee Dienes <kdienes@apple.com>
4177
4178 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
4179
e514ac71
NC		 41802002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4181
4182 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4183 jsr after a short jump.
4184 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4185
eddc4f81
KD		 41862002-11-15 Klee Dienes <kdienes@apple.com>
4187
4188 * pef.c (bfd_pef_convert_architecture): Move declaration of
4189 ARCH_POWERPC and ARCH_M68K to the start of the function.
4190
51908eee
SS		 41912002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
4192
4193 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4194
3416d2e7
HPN		 41952002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
4196
4197 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4198 For bpo_gregs_section->contents, allocate _raw_size, not
4199 _cooked_size.
4200
b1c58715
AM		 42012002-11-13 Klee Dienes <kdienes@apple.com>
4202
4203 * config.bfd: Add entries for powerpc-*-darwin and cousins.
4204
077ca68b
L		 42052002-11-13 H.J. Lu <hjl@gnu.org>
4206
4207 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
4208
e84d6fca
AM		 42092002-11-13 Klee Dienes <kdienes@apple.com>
4210 Alan Modra <amodra@bigpond.net.au>
4211
4212 * bfd.c (struct bfd_preserve): New.
4213 (bfd_preserve_save): New function.
4214 (bfd_preserve_restore): Ditto.
4215 (bfd_preserve_finish): Ditto.
4216 * bfd-in2.h: Regenerate.
4217 * mach-o.c: Formatting.
4218 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
4219 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
4220 (bfd_mach_o_core_p): Ditto.
4221 (bfd_mach_o_scan): Pass in mdata.
4222 * mach-o.h (bfd_mach_o_scan): Update prototype.
4223 * pef.c: Formatting.
4224 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
4225 (bfd_pef_xlib_object_p): Ditto.
4226 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
4227 * pef.h (bfd_pef_scan): Update prototype.
4228 * xsym.c: Formatting, K&R fixes.
4229 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
4230 (bfd_sym_scan): New function split out from bfd_sym_object_p.
4231 * xsym.h (bfd_sym_scan): Declare.
4232 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
a7f84125 4233 * elfcore.h (elf_core_file_p): Likewise.
e84d6fca
AM		 4234 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
4235
cd24c222
NC		 42362002-11-12 Nick Clifton <nickc@redhat.com>
4237
4238 * po/da.po: Updated Danish translation.
4239
99eb2ac8
AM		 42402002-11-12 Alan Modra <amodra@bigpond.net.au>
4241
d6fe2dc1
AM		 4242 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
4243 relocatable link too.
4244 (elf_link_input_bfd): When emitting relocs, adjust offsets for
4245 eh_frame and stab sections. Zap deleted relocs.
4246 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
4247 (elf_bfd_discard_info): Run for relocatable link too.
4248 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
4249 Handle ld -r case.
4250 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
4251 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
4252
126495ed
AM		 4253 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
4254 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
4255 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
4256 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
4257 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
4258 (struct elf_link_hash_table): Add eh_info.
4259 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
4260 (_bfd_elf_discard_section_eh_frame): Update prototype.
4261 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
4262 (_bfd_elf_write_section_eh_frame): Likewise.
4263 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
4264 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
4265 param. Get "hdr_info" from link hash table.
4266 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
4267 header section from link hash table. Save header section to elf_tdata.
4268 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
4269 header section from link hash table. Don't alloc hdr_info. Clear
4270 hdr_sec instead of setting "strip".
4271 (_bfd_elf_eh_frame_section_offset): Formatting.
4272 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
4273 Get header section from link hash table.
4274 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
4275 Get header section from link hash table.
4276 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
4277 (get_program_header_size): Likewise.
4278 (_bfd_elf_section_offset): Formatting.
4279 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
4280 section pointer in link hash table.
4281 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
4282 and _bfd_elf_write_section_eh_frame calls. Update comment about
4283 eh_frame entries.
4284 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
4285 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
4286
4287 * po/SRC-POTFILES.in: Regenerate.
4288
99eb2ac8
AM		 4289 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
4290 relocs for discarded FDEs. Remove dead code.
4291 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
4292 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
4293 Tidy conditions under which stabs are edited. Formatting.
4294 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4295 from discarded relocs.
4296 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
4297 section adjustments after testing magic values.
4298
7c319a27
AM		 42992002-11-12 Thomas Moestl <tmm@FreeBSD.org>
4300
4301 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
4302 references to large plt symbols.
4303
a95a4550
AM		 43042002-11-12 Klee Dienes <kdienes@apple.com>
4305
4306 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
4307 looking for an unused section name.
4308
bc7eab72
KH		 43092002-11-11 Kazu Hirata <kazu@cs.umass.edu>
4310
4311 * coff-h8300.c: Fix formatting.
4312 * elf32-h8300.c: Likewise.
4313 * reloc16.c: Likewise.
4314
52585bb8
AM		 43152002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
4316
4317 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
4318 section when dynamic section unused; _bfd_strip_section_from_output
4319 instead.
4320
9f632188
AM		 43212002-11-08 Alan Modra <amodra@bigpond.net.au>
4322
207b304b
AM		 4323 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
4324 and sym_vec.
3b029f65 4325
9f632188
AM		 4326 * dwarf2.c: Revert last change.
4327
ec4530b5
NC		 43282002-11-07 Michal Ludvig <mludvig@suse.cz>
4329
9b5ecbd0 4330 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
ec4530b5
NC		 4331 _bfd_dwarf2_find_nearest_line): Use
4332 bfd_simple_get_relocated_section_contents() instead of
4333 bfd_get_section_contents().
4334 * reloc.c (bfd_perform_relocation): Add sanity check.
4335 * simple.c (simple_get_relocated_section_contents): If the section
4336 does not have any relocs associated with it, just return the
4337 unadjusted contents.
4338
205cfeb0
HPN		 43392002-11-07 Hans-Peter Nilsson <hp@axis.com>
4340
4341 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
4342 case R_CRIS_32_GOT>: Correct test for filling in constant .got
4343 contents, enabling for a non-DSO, for symbols defined in the
4344 program with --export-dynamic.
4345
87e226ce
AM		 43462002-11-07 Alan Modra <amodra@bigpond.net.au>
4347
4348 * elf64-ppc.c: Comment typo fixes.
4349 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
4350
235c4794
NC		 43512002-11-07 Nick Clifton <nickc@redhat.com>
4352
4353 * po/da.po: Updated Danish translation.
4354
49179469
AO		 43552002-11-06 Alexandre Oliva <aoliva@redhat.com>
4356
4357 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
4358 exactly three internal relocs per external reloc. Set reloc_count
4359 to the external reloc count.
4360
246178f2
NC		 43612002-11-06 Klee Dienes <kdienes@apple.com>
4362
3ae41454 4363 * coff-stgo32.c (stub_bytes): Mark as const.
246178f2
NC		 4364 Fix comment formatting.
4365
3af9a47b
NC		 43662002-11-06 Klee Dienes <kdienes@apple.com>
4367
3ae41454 4368 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3af9a47b
NC		 4369 xsym.lo.
4370 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
4371 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
4372 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
4373 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
4374 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
4375 sym.
3ae41454 4376 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3af9a47b
NC		 4377 * Makefile.in: Regenerate.
4378 * doc/Makefile.in: Regenerate.
3ae41454 4379 * bfd-in2.h: Regenerate.
3af9a47b
NC		 4380 * xsym.c: New file. Contains support for the Apple/Metrowerks
4381 xSYM debugging format.
4382 * xsym.h: New file.
4383 * pef.c: New file. Contains support for the Apple Code Fragment
4384 Manager Preferred Executable Format
4385 * pef.h: New file.
4386 * pef-traceback.h: New file. Contains support for parsing PowerPC
4387 traceback tables as used by PEF executables (and perhaps other
4388 systems as well).
3ae41454 4389 * mach-o.c: New file. Contains support for the Mach-O object file
3af9a47b
NC		 4390 format.
4391 * mach-o.h: New file.
4392 * mach-o-target.c: New file. Declares the mach-o targets
4393 themselves. Included three times by mach-o.c; each time with a
4394 different set of macros set.
3ae41454 4395
b6821651 43962002-11-06 Graeme Peterson <gp@qnx.com>
911b232a
AM		 4397
4398 * Makefile.am: Remove entries for elf32-qnx.[ch].
4399 * Makefile.in: Regenerate.
4400 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
4401 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
4402 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4403 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
4404 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
4405 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
4406 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4407 * configure: Regenerate.
4408 * elf32-qnx.c: Remove.
4409 * elf32-qnx.h: Remove.
4410 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
4411 is_contained_by_filepos, and copy_private_bfd_data_p.
ad12c1c5
AM		 4412 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
4413 is_contained_by_filepos, and copy_private_bfd_data_p.
911b232a
AM		 4414 * elf32-i386.c: Remove QNX extended bfd support.
4415 * elf32-ppc.c: Remove QNX extended bfd support.
4416 * elf32-sh.c: Remove QNX extended bfd support.
4417 * elfarm-nabi.c: Remove QNX extended bfd support.
4418 * targets.c: Remove qnx vectors.
4419 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
4420 (elf_backend_is_contained_by_filepos): Remove.
4421 (elf_backend_copy_private_bfd_data_p): Remove.
4422 * po/SRC-POTFILES.in: Regenerate.
4423
b6821651
AM		 44242002-11-06 David O'Brien <obrien@FreeBSD.org>
4425 Alan Modra <amodra@bigpond.net.au>
4426
4427 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
4428 dynamic relocs against section symbols for the output section vma.
4429
44302002-11-05 Alan Modra <amodra@bigpond.net.au>
4431
4432 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
4433 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
4434
08f74004
AM		 44352002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4436 Alan Modra <amodra@bigpond.net.au>
4437
4438 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
4439 vectors in target_selvecs.
4440 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
4441 in target_selvecs.
4442 (sh-*-netbsdelf*): Likewise.
4443 * configure.in (assocvecs): New variable. Handle assocvecs like
4444 selvecs.
4445 * configure: Regenerate.
4446 * format.c (bfd_check_format_matches): Store bfd_target pointers
4447 in matching_vector instead of target names. Select first target
4448 from bfd_associated_vector that matches a list of ambiguous targets.
4449 * targets.c (_bfd_associated_vector): New array.
4450 (bfd_associated_vector): New variable.
4451 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
4452 * libbfd-in.h (bfd_associated_vector): Declare.
4453 * libbfd.h: Regenerate.
4454
89117aab
AM		 44552002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
4456
4457 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
4458 non-NULL before dereferencing.
4459
5e9aae3e
KK		 44602002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4461
4462 * vms.c (vms_object_p): Restore the start address when returning
4463 NULL.
4464
c97e73dd
AM		 44652002-11-04 Alan Modra <amodra@bigpond.net.au>
4466 Hans-Peter Nilsson <hp@axis.com>
4467
4468 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
4469 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
4470 Set up a larger symshndxbuf, and write it out. Free it on
4471 exit rather than freeing symbuf twice. Correct section index
4472 on output section symbol loop.
4473 (elf_link_output_sym): Accumulate symbol extension section
4474 indices, reallocating symshndxbuf rather than writing it out.
4475 (elf_link_flush_output_syms): Don't flush symshndxbuf.
4476 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
4477 Use bfd_zalloc to clear i_shdrp[0] too.
4478
3463048e
SC		 44792002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
4480
4481 * elf32-sh64-com.c (sh64_address_in_cranges): Use
4482 _raw_size of cranges section if _cooked_size not yet set.
4483
63a23799
HPN		 44842002-11-03 Hans-Peter Nilsson <hp@axis.com>
4485
4486 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
4487 for bfd_elf32_swap_symbol_out.
4488
e68cc12e
DB		 44892002-10-31 David O'Brien <obrien@FreeBSD.org>
4490
4491 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
4492 signed and unsigned in comparison.
4493
db4b6d01
DJ		 44942002-10-30 Daniel Jacobowitz <drow@mvista.com>
4495
4496 * coffcode.h: Remove extraneous '\'.
4497
840f0243
L		 44982002-10-28 H.J. Lu <hjl@gnu.org>
4499
4500 * Makefile.am (targets.lo): Depend on Makefile instead of
4501 config.status.
4502 (archures.lo): Likewise.
4503 * Makefile.in: Regenerated.
4504
05a7e2db
JT		 45052002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
4506
4507 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
4508 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
4509 targ_selvecs.
4510
a0087177
JW		 45112002-10-25 Jim Wilson <wilson@redhat.com>
4512
4513 * elf64-sh64.c (sh_elf64_relocate_section): Call
4514 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
4515 of SHF_MERGE section.
4516
8718ac9c
HPN		 45172002-10-25 Hans-Peter Nilsson <hp@axis.com>
4518
4519 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
4520
d45913a0
DA		 45212002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
4522
4523 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
4524 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
4525 unsigned int.
4526 (NAME(aout,final_link)): Cast enum used in assignment.
4527 (aout_link_write_symbols): Cast enums in comparisons, int values to
4528 boolean, enums in assignments to int.
4529 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3dab13f6
AM		 4530 (aout_link_input_section_ext): Likewise. Cast enums used in
4531 comparisons with unsigned ints.
d45913a0
DA		 4532 (aout_link_reloc_link_order): Cast enum to int in assignment.
4533 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
4534 calls to char *.
4535 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
4536 assignment.
4537 * bfd-in2.h (bfd_set_section_vma): Likewise.
4538 * bfd.c (bfd_record_phdr): Cast enums in assignments.
4539 * binary.c (bfd_alloc): Cast enum to long.
4540 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
4541 * dwarf2.c (read_abbrevs): Add casts to enum types.
4542 (read_attribute_value): Likewise.
4543 (arange_add): Cast result of bfd_zalloc call.
4544 (comp_unit_contains_address): Return true and false.
4545 (comp_unit_find_nearest_line): Cast return to boolean.
4546 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
4547 * gen-aout.c: define macro '_' if not defined.
4548 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
4549 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
4550 (bfd_write_bigendian_4byte_int): Cast return to boolean.
4551 (bfd_seek): Cast bfd_realloc to bfd_byte *.
4552 (bfd_generic_is_local_label_name): Cast return to boolean.
4553 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
4554 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
4555 struct bfd_hash_entry *.
4556 (_bfd_generic_link_hash_newfunc): likewise.
4557 (_bfd_generic_final_link): Cast enum to unsigned int.
4558 * merge.c (sec_merge_emit): Cast return to boolean.
4559 (merge_strings): Add casts to const unsigned char *.
4560 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
4561 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3dab13f6
AM		 4562 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
4563 to struct bfd_hash_entry *.
d45913a0
DA		 4564 (bfd_set_section_content): Add cast to PTR in comparison.
4565 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
4566 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
4567 simple_dummy_unattached_reloc,
4568 bfd_simple_get_relocated_section_contents): Add K&R declarations and
4569 function definitions.
4570 * srec.c (S3Forced): Initialize to false.
4571 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
4572 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
4573 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
4574 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
4575 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
4576 comparisons.
4577
475c2a7e
JJ		 45782002-10-23 Jakub Jelinek <jakub@redhat.com>
4579
4580 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
4581 relocs into shared lib non-allocated reloc sections.
4582
e82ce529
AM		 45832002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4584
4585 * dwarf2.c (add_line_info): Ensure that the line_info_table is
4586 sorted even when given an out-of-order line sequence.
4587 (lookup_address_in_line_info_table): When an exact VMA match is
4588 not found, return line information with the closest VMA.
4589
f2482cb2
NC		 45902002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
4591
4592 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
4593 HPUX 11.00 patch PHSS_26559.
4594
c1fd6598
AO		 45952002-10-22 Alexandre Oliva <aoliva@redhat.com>
4596
4597 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
4598 the options section into a separate section unless IRIX 6
4599 compatibility is enabled.
4600
033fd5f9
AO		 46012002-10-22 Alexandre Oliva <aoliva@redhat.com>
4602
4603 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
4604 into arrays.
4605 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
4606 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
4607 into account.
4608 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
4609 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
4610
ef485c01
AM		 46112002-10-21 Graeme Peterson <gp@qnx.com>
4612
4613 * targets.c (_bfd_target_vector): Add missing qnx vectors.
4614
b50afec9
AM		 46152002-10-21 Alan Modra <amodra@bigpond.net.au>
4616
4617 * targets.c (bfd_target_list): Don't return the default target twice.
4618
5fe39cae
AM		 46192002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
4620
4621 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
4622 perror with bfd_perror.
4623
5d603aa9
L		 46242002-10-19 H.J. Lu <hjl@gnu.org>
4625
4626 * elflink.h (elf_link_add_object_symbols): Correctly handle
4627 DT_RPATH and DT_RUNPATH.
4628
e377ab71
MK		 46292002-10-19 Mark Kettenis <kettenis@gnu.org>
4630
4631 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
4632
0d09fec6
DC		 46332002-10-17 Denis Chertykov <denisc@overta.ru>
4634
4635 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
4636 for ip2k port.
4637
acf8aed4
AM		 46382002-10-17 Alan Modra <amodra@bigpond.net.au>
4639
4640 * elfxx-target.h (USE_REL): Don't define as 1.
4641 * elf32-arm.h (USE_REL): Provide a default define of 0.
4642 Use #if rather than #ifdef when testing USE_REL.
4643 * elf32-m32r.c: Likewise.
4644
4645 * elf32-arc.c (USE_REL): Define as 1.
4646 * elf32-d10v.c (USE_REL): Likewise.
4647 * elf32-m32r.c (USE_REL): Likewise.
4648 * elf32-m68hc11.c (USE_REL): Likewise.
4649 * elf32-m68hc12.c (USE_REL): Likewise.
4650 * elf32-or32.c (USE_REL): Likewise.
4651 * elfarm-nabi.c (USE_REL): Likewise.
4652
f52d1d64
JJ		 46532002-10-16 Jakub Jelinek <jakub@redhat.com>
4654
4655 * config.bfd (s390-*-linux*): Add targ64_selvecs.
4656 (s390x-*-linux*): Add targ_selvecs.
4657
2bc3c89a
AM		 46582002-10-16 Alan Modra <amodra@bigpond.net.au>
4659
4660 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5fe39cae 4661 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2bc3c89a
AM		 4662 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
4663 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
4664 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
4665 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
4666 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
4667 (SOURCE_HFILES): Add elf32-qnx.h.
4668 (BUILD_HFILES): Add bfdver.h.
4669 Run "make dep-am".
4670 * Makefile.in: Regenerate.
4671 * configure.in Update bfd vector dependencies.
4672 * configure: Regenerate.
4673 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
4674 * elf32-i386qnx.c: Likewise.
4675 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
4676 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
4677 * elf32-sh-lin.c: Likewise.
4678 * elf32-shqnx.c: Likewise.
4679 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
4680 * elf32-sh64-nbsd.c: Likewise.
4681 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
4682 * elf64-sh64-nbsd.c: Likewise.
4683 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
4684 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
4685 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
4686 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
4687 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
4688 (elf_backend_is_contained_by_filepos): Likewise.
4689 (elf_backend_copy_private_bfd_data_p): Likewise.
4690 Globalize and move functions to..
4691 * elf32-qnx.c: ..here. New file.
4692 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
4693 emit target vectors when INCLUDE_SHMEDIA.
4694 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
4695 end of file.
4696 * elf64-sh64.c: Remove ELF_ARCH test.
4697 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
4698 * po/BLD-POTFILES.in: Regenerate.
4699 * po/SRC-POTFILES.in: Regenerate.
4700
90c9df85
AM		 47012002-10-16 Alan Modra <amodra@bigpond.net.au>
4702
366f2964
AM		 4703 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
4704 loaded with --just-symbols.
4705
90c9df85
AM		 4706 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
4707 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4708 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4709 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4710
2238051f
RH		 47112002-10-15 Richard Henderson <rth@redhat.com>
4712
4713 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
4714 (BFD64_BACKENDS_CFILES): Likewise.
4715 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
4716 * elf64-alpha-fbsd.c: Remove file, move code ...
4717 * elf64-alpha.c: ... here.
4718 * Makefile.in, configure: Rebuild.
4719
64e04ecd
RH		 47202002-10-14 Richard Henderson <rth@redhat.com>
4721
4722 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
4723 VALUE, not ADDEND.
4724
396a6083
SC		 47252002-10-14 Stephen Clarke <stephen.clarke@superh.com>
4726
4727 * elf32-sh.c (elf_sh_link_hash_entry): Replace
4728 datalabel_got_offset with union of datalabel_got
4729 offset and refcount.
4730 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
4731 (allocate_dynrelocs): Delete unnecessary code for
4732 STT_DATALABEL type. Create entry in got for
4733 datalabel version of symbol if datalabel_got.refcount > 0.
4734 (sh_elf_relocate_section): Use datalabel_got union.
4735 (sh_elf_gc_sweep_hook): Pull common code to initialize
4736 h and eh out of switch statement. Declare seen_stt_datalabel.
4737 Initialize it. Decrement datalabel_got.refcount for
4738 got relocs when seen_stt_datalabel is true.
4739 Decrement local_got_refcounts entry for datalabel got relocs
4740 of local symbols.
4741 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
4742 (sh_elf_check_relocs): Declare seen_stt_datalabel.
4743 Initialize it. When seen_stt_datalabel is true, increment
4744 datalabel_got refcount rather than got.refcount.
4745 (sh_elf_finish_dynamic_symbol): Create relocs to
4746 initialize got entry for datalabel version of symbol.
4747
6a0735ef
AM		 47482002-10-14 Alan Modra <amodra@bigpond.net.au>
4749
4750 * Makefile.am: Run "make dep-am".
4751 (BFD_H_FILES): Remove version.h.
4752 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
4753 * version.h: ..to here.
4754 * configure.in (bfd_version_date): Remove.
4755 (AC_OUTPUT): Make bfdver.h from version.h.
4756 * bfd.c: #include "bfdver.h".
4757 * vms-hdr.c: Likewise.
4758 * Makefile.in: Regenerate.
4759 * bfd-in2.h: Regenerate.
4760 * configure: Regenerate.
4761 * po/SRC-POTFILES.in: Regenerate.
4762
686e4055
AM		 47632002-10-14 Alan Modra <amodra@bigpond.net.au>
4764
4765 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
4766 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
4767 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
4768 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
4769 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
4770 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
4771 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
4772 bfd_mach_ip2022, bfd_mach_ip2022ext,
4773 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
4774 * bfd-in2.h: Regenerate.
4775
019dca2b
KK		 47762002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4777
4778 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
4779 endian vector to targ_selvecs.
4780
bce03d3d
AO		 47812002-10-13 Alexandre Oliva <aoliva@redhat.com>
4782
4783 * elfxx-mips.c (mips_elf_calculate_relocation): Take
4784 save_addend argument. Don't apply the 32-bit mask to a
4785 GPREL32 value if it's to be used in another relocation. Don't
4786 use forced-check computation of local_p to decide whether to
4787 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
4788 of the addend of a non-in-place GPREL16 relocation.
4789 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
4790 mips_elf_calculate_relocation().
4791
9b691193
SC		 47922002-10-12 Stephane Carrez <stcarrez@nerim.fr>
4793
4794 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
4795 with symbols in other sections if we relaxed something; the sections
4796 output offsets must be re-computed before.
4797
1f4c5b47
SC		 47982002-10-12 Stephane Carrez <stcarrez@nerim.fr>
4799
4800 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
4801 handling to use Elf_Internal_Sym.
4802 (m68hc11_elf_relax_delete_bytes): Likewise.
4803
5dc97655
KK		 48042002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4805
4806 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
4807 sh_elf_object_p, dtpoff_base): New functions.
4808 (sh_elf_howto_table): Add TLS relocs.
4809 (sh_reloc_map): Likewise.
4810 (sh_elf_info_to_howto): Support TLS relocs.
4811 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
4812 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
4813 New macros.
4814 (sh_elf_obj_tdata): New.
4815 (elf_sh_link_hash_table): Add tls_ldm_got.
4816 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
4817 (allocate_dynrelocs): Support TLS relocs.
4818 (sh_elf_size_dynamic_sections): Likewise.
4819 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
4820 .rela.got section when found already. Return false after printing
4821 error about unresolvable relocation.
4822 (sh_elf_gc_sweep_hook): Support TLS relocs.
4823 (sh_elf_check_relocs): Likewise.
4824 (sh_elf_finish_dynamic_symbol): Likewise.
4825 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
4826 * reloc.c: Add SH TLS relocs.
4827 * bfd-in2.h, libbfd.h: Regenerate.
4828
6a0735ef
AM		 48292002-10-11 Daniel Jacobowitz <drow@mvista.com>
4830
4831 * Makefile.in: Regenerated.
4832
af39267e
DJ		 48332002-10-11 Daniel Jacobowitz <drow@mvista.com>
4834
4835 * Makefile.am: Run dep-am.
6a0735ef 4836 (BFD_H_DEP): Add simple.c and linker.c.
af39267e
DJ		 4837 (BFD32_LIBS): Add simple.lo.
4838 (BFD32_LIBS_CFILES): Add simple.c.
4839 * Makefile.in: Regenerated.
4840 * bfd-in2.h: Regenerated.
4841 * simple.c: New file.
4842
0be617ce
AM		 48432002-10-11 Alan Modra <amodra@bigpond.net.au>
4844
14a793b2
AM		 4845 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
4846 (record_thumb_to_arm_glue): Likewise.
4847 * ecoff.c (ecoff_link_add_externals): Likewise.
4848 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
4849 (record_thumb_to_arm_glue): Likewise.
4850 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
4851 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
4852 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
4853 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
4854 * elf64-ppc.c (func_desc_adjust): Likewise.
4855 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
4856 (sh64_elf64_create_dynamic_sections): Likewise.
4857 * elflink.c (_bfd_elf_create_got_section): Likewise.
4858 (_bfd_elf_create_dynamic_sections): Likewise.
4859 (_bfd_elf_create_linker_section): Likewise.
4860 * elflink.h (elf_add_default_symbol): Likewise.
4861 (elf_link_create_dynamic_sections): Likewise.
4862 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4863 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
4864 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
4865 (_bfd_mips_elf_add_symbol_hook): Likewise.
4866 (_bfd_mips_elf_create_dynamic_sections): Likewise.
4867 * linker.c (generic_link_add_symbol_list): Likewise.
4868 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4869
4870 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
4871
0be617ce 4872 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
7f6a7663 4873 completely removed. Correct local sym adjustment.
0be617ce 4874
0a4ef3f4
SC		 48752002-10-10 Stephen Clarke <stephen.clarke@superh.com>
4876
4877 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
4878 Correct mistake in calculation of address of .got.
4879 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
4880 elf_sh64_pic_plt_entry_le): Likewise.
4881
efacd36e
SC		 48822002-10-09 Richard Shann <richard.shann@superh.com>
4883 Stephen Clarke <stephen.clarke@superh.com>
4884
4885 * Makefile.am: Add entries for elf32-sh64-lin.c and
4886 elf64-sh64-lin.c. Regenerate.
4887 * Makefile.in: Regenerate.
9b5ecbd0 4888 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
efacd36e
SC		 4889 to use sh64 vectors rather than sh vectors.
4890 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
4891 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4892 * configure: Regenerate.
4893 * elf32-sh64-lin.c: New file.
4894 * elf64-sh64-lin.c: New file.
4895 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5fe39cae
AM		 4896 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4897
299bf759
L		 48982002-10-08 H.J. Lu <hjl@gnu.org>
4899
4900 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
4901 IE->LE transition for R_386_TLS_IE.
4902
51020317
AM		 49032002-10-08 Alan Modra <amodra@bigpond.net.au>
4904
4905 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
4906
a8fcf378
NC		 49072002-10-07 Mark Elbrecht <snowball3@softhome.net>
4908
51020317
AM		 4909 * cofflink.c (mark_relocs): Don't mark relocations in excluded
4910 sections.
a8fcf378 4911
a16d5acb
AM		 49122002-10-07 Alan Modra <amodra@bigpond.net.au>
4913
a6b511bd
AM		 4914 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
4915 code.
4916
a16d5acb
AM		 4917 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
4918
7c4a37eb
AM		 49192002-10-06 Alan Modra <amodra@bigpond.net.au>
4920
4921 * opncls.c: Formatting.
4922 (_bfd_new_bfd): Use a smaller section hash table.
4923
7c4ca42d
AO		 49242002-10-05 Alexandre Oliva <aoliva@redhat.com>
4925
4926 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
4927 of the other two relocations packed with a REL32 to NONE.
4928
4989d792
SC		 49292002-10-02 Stephen Clarke <stephen.clarke@superh.com>
4930
4931 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
4932 (sh_elf_link_hash_newfunc): Initialize it.
4933 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
4934 to got.refcount for symbols that are forced local or when
4935 we have direct got refs.
4936 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
4937 to correctly adjust got.refcount and plt.refcount.
4938 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
4939 (sh_elf_check_relocs): Increment gotplt_refcount.
51020317 4940
7c445aa3
JJ		 49412002-10-01 Jakub Jelinek <jakub@redhat.com>
4942
4943 * elf32-i386.c (elf_i386_relocate_section): Fix
4944 movl foo@indntpoff, %eax IE->LE transition.
4945
abcf1d52
JJ		 49462002-10-01 Jakub Jelinek <jakub@redhat.com>
4947
4948 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
4949 sequence and its transitions.
4950
a45bb67d
JJ		 49512002-10-01 Jakub Jelinek <jakub@redhat.com>
4952
4953 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
4954 to st_value + addend in non-code sections.
4955 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
4956 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
4957
00707a0e 49582002-09-30 Gavin Romig-Koch <gavin@redhat.com>
51020317
AM		 4959 Ken Raeburn <raeburn@cygnus.com>
4960 Aldy Hernandez <aldyh@redhat.com>
4961 Eric Christopher <echristo@redhat.com>
4962 Richard Sandiford <rsandifo@redhat.com>
00707a0e
RS		 4963
4964 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
4965 (bfd_mach_mips5500): New.
4966 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
4967 (arch_info_struct): Add corresponding entries here.
4968 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
4969 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
4970 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
4971 bfd_mach_mips5400 and bfd_mach_mips5500.
4972 (_bfd_mips_elf_mach_extends_p): New function.
4973 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
4974 the EF_MIPS_MACH flags.
4975 * bfd-in2.h: Regenerate.
4976
624f0b25
JT		 49772002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
4978
4979 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
4980 .got sections.
4981
b89fe0ee
AM		 49822002-09-28 Alan Modra <amodra@bigpond.net.au>
4983
4984 * elf.c (map_sections_to_segments): Correct test for start of
4985 writable section in the same page as end of read-only section.
4986
b29635ba
JT		 49872002-09-27 Matt Thomas <matt@3am-software.com>
4988
4989 * elf32-vax.c (elf_vax_check_relocs): Remove unused
4990 local_got_refcounts usage. Remove allocation of got slot.
4991 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
4992 Remove de-allocation of got slot.
4993 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
4994 traversal for elf_vax_instantiate_got_entries. Allow empty .got
4995 sections to be GC'ed.
4996 (elf_vax_instantiate_got_entries): New function.
4997 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
4998 tests that are now handled by elf_vax_instantiate_got_entries.
4999 Assert GOT entry falls within .got section size. Remove redundant
5000 comparisions. Fix comments.
5001
bffbf940
JJ		 50022002-09-27 Jakub Jelinek <jakub@redhat.com>
5003
5004 * reloc.c: Add x86-64 TLS relocs.
5005 * bfd-in2.h, libbfd.h: Rebuilt.
5006 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5007 relocs. Add TLS relocs.
5008 (x86_64_reloc_map): Add TLS relocs.
5009 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5010 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5011 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5012 (elf64_x86_64_hash_entry): Define.
5013 (struct elf64_x86_64_obj_tdata): New.
5014 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5015 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5016 (link_hash_newfunc): Initialize tls_type.
5017 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5018 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5019 (elf64_x86_64_mkobject): New.
5020 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5021 (elf64_x86_64_tls_transition): New.
5022 (elf64_x86_64_check_relocs): Add r_type variable and use it.
5023 Handle TLS relocs.
5024 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5025 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5026 (elf64_x86_64_size_dynamic_sections): Likewise.
5027 (dtpoff_base, tpoff): New.
5028 (elf64_x86_64_relocate_section): Handle TLS relocs.
5029 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5030 entries.
5031 (bfd_elf64_mkobject): Define.
5032
5033 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5034 DF_STATIC_TLS if shared.
5035
14366460
TS		 50362002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5037
5038 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5039 empty relocation sections.
5040
9f951329
AM		 50412002-09-26 Alan Modra <amodra@bigpond.net.au>
5042
5043 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5044 (ppc64_elf_build_stubs): Build them here instead.
5045
6b3ac709
JJ		 50462002-09-24 Jakub Jelinek <jakub@redhat.com>
5047
5048 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5049 addend into r_addend, not *r_offset.
5050 (elf32_sparc_finish_dynamic_symbol): Likewise.
5051 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5052 R_SPARC_RELATIVE's r_offset.
5053
e2f6d277
NC		 50542002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5055
5056 * dwarf2.c (decode_line_info): Update to correctly decode
5057 the (non-standard DWARF2) out-of-order address sequences
5058 generated by the Intel C++ 6.0 compiler for ia64-Linux.
5059
f3961b2b
DD		 50602002-09-23 Mark Elbrecht <snowball3@softhome.net>
5061
5062 * config.bfd: For DJGPP targets, match with any cpu and any machine.
5063
ad34bc37
AM		 50642002-09-23 Alan Modra <amodra@bigpond.net.au>
5065
5066 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5067 for discarded FDEs. Remove redundant assignment.
5068 * elflink.h (elf_bfd_discard_info): Save edited relocs.
5069
82988bff
L		 50702002-09-22 H.J. Lu <hjl@gnu.org>
5071
5072 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5073 the relocation count between different .reloc sections.
5074
5ad8645c
AM		 50752002-09-21 Alan Modra <amodra@bigpond.net.au>
5076
5f819128
AM		 5077 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5078 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5079 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
5080 R_PPC_EMB_RELSDA.
5081
5ad8645c
AM		 5082 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5083 unsigned. Move "symcount" assignment out of loop.
5084 * Makefile.am: Run "make dep-am".
5085 * Makefile.in: Regenerate.
5086 * configure: Regenerate.
5087 * po/SRC-POTFILES.in: Regnerate.
5088
75936555
NC		 50892002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5090
5091 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5092 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5093 (e.g. IRIX64).
5094
2243deae
L		 50952002-09-19 Jakub Jelinek <jakub@redhat.com>
5096
5097 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5098 even if generating R_PPC_RELATIVE reloc.
5099 (ppc_elf_relocate_section): Make sure relocation is performed
5100 if skip == -2. Clear memory at r_offset when creating dynamic
5101 relocation.
5102
37e55690
JJ		 51032002-09-19 Jakub Jelinek <jakub@redhat.com>
5104
5105 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5106 BFD_RELOC_386_TLS_GOTIE): Add.
5107 * bfd-in2.h, libbfd.h: Rebuilt.
5108 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5109 and R_386_TLS_GOTIE.
5110 (elf_i386_reloc_type_lookup): Handle it.
5111 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5112 char instead of enum, change GOT_* into defines.
5113 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5114 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5115 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
5116 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
5117 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5118 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5119 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5120 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5121 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5122 tls_type is GOT_TLS_IE_BOTH.
5123 (elf_i386_size_dynamic_sections): Likewise.
5124 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5125 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5126 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5127 all 4 GOT_TLS_* TLS types.
5128
8e67855b
NC		 51292002-09-19 Nick Clifton <nickc@redhat.com>
5130
5131 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5132 follow indirect links.
5133
1c59ba3f
NC		 51342002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5135
5136 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5137 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5138 on 64 bit machines.
5139 (ecoff_swap_sym_in) <iss>: Likewise.
0e327d91
NC		 5140 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5141 ECOFF information: 'ioptMax' refers to the actual *size*
5142 of the optimization symtab, not the number of entries.
1c59ba3f 5143
9d7404b7
NC		 51442002-09-19 Daniel Jacobowitz <drow@mvista.com>
5145
5146 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
5147 ELF_LINK_HASH_NEEDS_PLT logic.
5148
05a487dc
DJ		 51492002-09-18 Daniel Jacobowitz <drow@mvista.com>
5150
5151 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5152 correct relocation count.
5153
1f70368c
DJ		 51542002-09-17 Daniel Jacobowitz <drow@mvista.com>
5155
5156 * bfd-in.h (bfd_get_dynamic_symcount): Define.
5157 * bfd.c (struct _bfd): Add dynsymcount.
5158 * bfd-in2.h: Regenerated.
5159 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
5160 abfd->dynsymcount.
5161 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5162 for overflow.
5163
51020317 51642002-09-17 Stan Cox <scox@redhat.com>
a902ee94
SC		 5165
5166 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
5167 (mips_elf64_final_gp): Don't make up gp value.
5168 * elfn32-mips.c (mips_elf_final_gp): Likewise.
5169 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
5170 .MIPS.options/.options section.
5171
290062cc
DB		 51722002-09-17 David O'Brien <obrien@FreeBSD.org>
5173
5174 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
5175 It is benign for FreeBSD < 4.1. Minor reformatting.
5176 * elf64-alpha-fbsd.c: Likewise.
5177
c5c1f40c
JJ		 51782002-09-17 Jakub Jelinek <jakub@redhat.com>
5179
ca1eb0ba
JJ		 5180 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
5181 addend.
c5c1f40c 5182
562ace6b
AM		 51832002-09-17 Alan Modra <amodra@bigpond.net.au>
5184
5185 * elf64-alpha.c (alpha_elf_size_info): Make static.
5186
5af6ead6
AM		 51872002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
5188
5189 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
5190 * cpu-tic4x.c: Ditto.
5191
cb9512fc
TS		 51922002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5193
5194 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
5195 duplicate define.
5196
4ada7262
DB		 51972002-09-16 Bruno Haible <bruno@clisp.org>
5198
5199 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
5200 by a target variant implementation.
5201 * elf64-alpha.c: Likewise.
5202 * elf32-i386-fbsd.c: New file.
5203 * elf64-alpha-fbsd.c: New file.
5204 * targets.c: Support bfd_elf32_i386_freebsd_vec and
5205 bfd_elf64_alpha_freebsd_vec.
5206 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
5207 bfd_elf64_alpha_freebsd_vec.
5208 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
5209 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
5210 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
5211 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
5212 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
5213 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
5214 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
5215
6a30718d
JJ		 52162002-09-12 Jakub Jelinek <jakub@redhat.com>
5217
5218 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
5219 NULL.
5220 (elf_i386_relocate_section): Return false after printing error about
5221 unresolvable relocation.
5222
6cf9e9fe
NC		 52232002-09-12 Nick Clifton <nickc@redhat.com>
5224
5225 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
5226 R_ARM_THM_PC11.
5227
10f469bf
DJ		 52282002-09-11 Jeffrey Law <law@redhat.com>
5229
5230 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
5231
dc43ada5
NC		 52322002-09-11 Andrew Haley <aph@cambridge.redhat.com>
5233
5234 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
5235 line_ptr before deciding we've found a symbol.
5236
e09f4395
NC		 52372002-09-11 Nick Clifton <nickc@redhat.com>
5238
5239 * po/da.po: New Danish translation file.
5240 * configure.in (LINGUAS): Add 'da'.
5241 * configure: Regenerate.
5242
b3018b5f
NC		 52432002-09-10 Michael Snyder <msnyder@redhat.com>
5244
5245 * irix-core.c (do_sections, do_sections64): New functions.
51020317 5246 (irix_core_core_file_p): Call new functions do_sections,
b3018b5f
NC		 5247 do_sections64, depending on corefile (32-bit or 64-bit).
5248
2f21f25e
RH		 52492002-09-09 Richard Henderson <rth@redhat.com>
5250
5251 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
5252 and PCREL21F like PCREL21B.
5253
28b94e7c
KB		 52542002-09-04 Kevin Buettner <kevinb@redhat.com>
5255
51020317
AM		 5256 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
5257 vector.
28b94e7c 5258
5cec6941
NC		 52592002-09-02 Nick Clifton <nickc@redhat.com>
5260
5261 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
5262 names instead of cryptically overloaded bfd_reloc error
5263 codes.
5264 (v850_elf_relocate_section): Likewise.
5265 (v850_elf_relax_section): Replace caching of external symbols
5266 with caching of internal symbols obtained from calling
5267 bfd_elf_get_elf_syms().
51020317 5268 Fixup problems with freeing cached allocated memory blocks.
5cec6941 5269
3b77b1d5
AM		 52702002-09-02 Alan Modra <amodra@bigpond.net.au>
5271
638524b5
AM		 5272 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
5273 (bfd_pj_arch): Use bfd_default_scan.
5274 * cpu-v850.c (scan): Remove.
5275 (N): Use bfd_default_scan.
5276 * cpu-z8k.c (scan_mach): Remove.
5277 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
5278 first. Use bfd_default_scan.
5279
250d94fd
AM		 5280 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
5281 bfd_mach constants.
5282 (ecoff_get_magic): Likewise.
5283 * elf32-v850.c (v850_elf_object_p): Likewise.
5284 (v850_elf_final_write_processing): Likewise.
5285 * mipsbsd.c (MY(set_arch_mach)): Likewise.
5286 (MY(write_object_contents)): Likewise.
5287 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
5288 * coffcode.h (coff_write_object_contents): Likewise.
5289 (coff_set_arch_mach_hook): Add comment describing machine == 0.
5290 Remove unnecessary "machine" assignments.
5291 (coff_write_relocs): Test for the absolute section sym by testing
5292 section and flags.
5293
3b77b1d5
AM		 5294 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
5295 and bfd_mach_i386_i386_intel_syntax.
250d94fd 5296 * pdp11.c (NAME(aout,machine_type)): Likewise.
3b77b1d5 5297
e5b45b83
DA		 52982002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
5299
5300 * bfd-in.h (align_power): Cast constants to bfd_vma type.
5301 * bfd-in2.h (align_power): Likewise.
5302
37f45cf8
AM		 53032002-08-30 Alan Modra <amodra@bigpond.net.au>
5304
5305 * Makefile.am: Run "make dep-am".
5306 * Makefile.in: Regenerate.
5307
5308 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
5309 * cpu-powerpc.c (powerpc_compatible): Likewise.
5310 * cpu-rs6000.c (rs6000_compatible): Likewise.
5311
86aba9db
NC		 53122002-08-28 Catherine Moore <clm@redhat.com>
5313
9b5ecbd0 5314 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
86aba9db
NC		 5315 (v850-elf-reloc): Don't resolve pc relative relocs.
5316 (v850_elf_ignore_reloc): New routine.
5317 (v850_elf_final_link_relocate): Handle new relocs.
5318 (v850_elf_relax_delete_bytes ): New routine.
5319 (v850_elf_relax_section): New routine.
5320 (bfd_elf32_bfd_relax_section): Define.
5321 (HOWTO): New entries for new relocs.
5322 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
5323 (BFD_RELOC_V850_LONGJUMP): New reloc.
5324 (BFD_RELOC_V850_ALIGN): New reloc.
5325 * archures.c: Remove redundant v850ea architecture.
5326 * cpu-v850.c: Remove redundant v850ea support.
5327 * libbfd.h: Regenerate.
5328 * bfd-in2.h: Regenerated.
5329
026df7c5
NC		 53302002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
5331
5332 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
5333 * configure.in: Add tic4x_coff vector files.
5334 * configure: Regenerate.
5335 * Makefile.am: Add tic4x target.
5336 * Makefile.in: Regenerate.
5337
53382002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
5339
5340 * archures.c: Add the BFD arch type tic4x.
5341 * bfd-in.h: Add BFD_IN_MEMORY flag.
5342 * coff-tic4x.c: New file.
5343 * coffswap.h (coff_swap_sym_out): Add preadjuster.
5344 * cpu-tic4x.c: New file.
5345 * targets.c: Added tic4x- in list of xvecs.
5346 * ticoff.h: New file.
5347 * bfd-in2.h: Regenerate.
5348
88f7bcd5
NC		 53492002-08-27 Adam Nemet <anemet@lnxw.com>
5350
5351 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
5352 bit of DT_INIT and DT_FINI for Thumb functions.
5353
c8e48751
AM		 53542002-08-26 Alan Modra <amodra@bigpond.net.au>
5355
5356 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
5357
2846975a
AM		 53582002-08-26 Alan Modra <amodra@bigpond.net.au>
5359
5360 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
5361
067653c5
AM		 53622002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5363
5364 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
5365 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
5366 Likewise.
5367 (struct elf_sh_pcrel_relocs_copied): Removed.
5368 (struct elf_sh_dyn_relocs): New.
5369 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
5370 field with dyn_relocs.
5371 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
5372 sections and sym_sec.
5373 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
5374 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
5375 (sh_elf_create_dynamic_sections): Use create_got_section instead
5376 of _bfd_elf_create_got_section.
5377 (sh_elf_check_relocs): Likewise.
5378 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
5379 sections.
5380 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
5381 sh_elf_relocate_section, sh_elf_check_relocs,
5382 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
5383 Likewise.
5384 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
5385 dynamic relocations and avoiding the copy relocation when we
5386 didn't find any dynamic relocations in the section which has
5387 contents or is read-only.
5388 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5389 (sh_elf_size_dynamic_sections): Don't reset the size of
5390 .rela.got section even if dynamic_sections_created flag is off.
5391 Don't use sh_elf_discard_copies. Scan all input bfd and use
5392 allocate_dynrelocs. Call readonly_dynrelocs to determine
5393 whether we need DT_TEXTREL.
5394 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
5395 whether the symbol was never referred to.
5396 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
5397 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
5398 (sh_elf_check_relocs): Call create_got_section if the short-cut
5399 to .got is null. Increment reference counters only instead of
5400 allocating space on dynamic sections here. Don't conditionalize
5401 uninitialized got.offset value when marking the symbol as a
5402 global offset table entry. Keep relocations for symbols satisfied
5403 by a dynamic library to avoid copy relocations for the symbol.
5404 Set dynobj field of an elf hash table if needed.
5405 (sh_elf_finish_dynamic_sections): Handle null section pointer
5406 correctly.
5407 (elf_backend_copy_indirect_symbol): Defined.
5408 (elf_backend_can_refcount): Defined.
5409
7e326afc
NC		 54102002-08-23 Nick Clifton <nickc@redhat.com>
5411
5412 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
5413 previous change. Add comment explaining why.
5414
c8614e8e
AM		 54152002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5416
5417 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
5418 contents of .got.plt[2] to tr0, not address of .got.plt.
5419 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
5420 patching absolute plt entry. For shmedia plt entry, set bottom bit
5421 of branch to plt0 as this is a branch to an shmedia instruction.
5422 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
5423 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
5424 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
5425 branch to plt0.
5426 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
5427 patching absolute plt entry. For shmedia plt entry, branch to
5428 plt0 is now ptrel, so use relative offset. Set bottom bit of
5429 branch target as it is a branch to an shmedia instruction.
5430
3b587c71
AM		 54312002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
5432 Richard Shann <richard.shann@superh.com>
5433
5434 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
5435 value if .init is an SHmedia function. Similarly for DT_FINI.
5436 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
51020317 5437
957dcaa8
AM		 54382002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5439
3b587c71 5440 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
957dcaa8 5441 dynamic section.
3b587c71 5442 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
957dcaa8 5443
a4263c47
NC		 54442002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5445
5446 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
51020317 5447 byte read when reading the return address register column.
a4263c47 5448
db4ed121
NC		 54492002-08-22 Nick Clifton <nickc@redhat.com>
5450
5451 * config.bfd: Add powepc64-*-*bsd* target.
5452
ed71e111
NC		 54532002-08-22 Graeme Peterson <gp@qnx.com>
5454
5455 * Makefile.am: Add entries for elf32-shqnx.c
5456 * Makefile.in: Regenerate.
5457 * config.bfd: Add support sh-*-nto* target.
5458 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
5459 * configure: Regenerate.
5460 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
5461 * elf32-sh.c: Do not include elf32-target.h if
5462 ELF32_SH_C_INCLUDED is defined.
5463 * elf32-shqnx.c: New file: Support for QNX.
5464 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
5465
0ab72ee2
NC		 54662002-08-22 Nick Clifton <nickc@redhat.com>
5467
75c83283
NC		 5468 * po/tr.po: Updated Turkish translation.
5469
0ab72ee2
NC		 5470 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
5471 symbols are not read.
5472
56780f18
AM		 54732002-08-22 Alan Modra <amodra@bigpond.net.au>
5474
5475 * elf32-m68hc11.c: Formatting fixes.
5476 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5477 * elf32-m68hc12.c: Formatting fixes.
5478 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5479
b48fa14c
AM		 54802002-08-22 Alan Modra <amodra@bigpond.net.au>
5481
a7c71b0c
AM		 5482 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
5483 SEC_DATA.
5484 (pmac_xcoff_vec): Likewise.
5485 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5486 (aix5coff64_vec): Likewise.
5487
56780f18
AM		 54882002-08-22 Alan Modra <amodra@bigpond.net.au>
5489
b48fa14c
AM		 5490 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
5491 param to elf_backend_copy_indirect_symbol.
5492 (_bfd_elf_link_hash_copy_indirect): Likewise.
5493 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
5494 calls to copy_indirect_symbol.
5495 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
5496 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
5497 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5498 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
5499 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5500 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
5501 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
5502 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5503 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5504 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
5505 test refcounts for "used" values.
5506
8c2ab17d
AM		 55072002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
5508
5509 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
5510 argument declaration.
5511
d62b1198 55122002-08-19 Elena Zannoni <ezannoni@redhat.com>
51020317
AM		 5513
5514 * archures.c (bfd_mach_ppc_e500): Added.
5515 * bfd-in2.h: Rebuilt.
d62b1198
EZ		 5516 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
5517
9f88ba09
AM		 55182002-08-19 Alan Modra <amodra@bigpond.net.au>
5519
5520 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
5521
df622259
AC		 55222002-08-17 Andrew Cagney <ac131313@redhat.com>
5523
5524 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
51020317 5525 `bfd_byte'.
df622259 5526
44c410de
SC		 55272002-08-17 Stan Cox <scox@redhat.com>
5528
5529 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
5530 IRIX 6 segment layout for NEWABI.
5531
4972a8e9
SC		 55322002-08-16 Stephen Clarke <stephen.clarke@superh.com>
5533
1049f94e 5534 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4972a8e9 5535 symbols when looking for section referred to by a relocation.
1049f94e 5536 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
51020317 5537
c5cd6d62
AM		 55382002-08-15 Alan Modra <amodra@bigpond.net.au>
5539
5540 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
5541
0741c7be
HPN		 55422002-08-15 Hans-Peter Nilsson <hp@axis.com>
5543
5544 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
5545 missing check for whether the symbol is referenced by DSO before
5546 unexporting it as an unneeded dynamic symbol.
5547
e8d5d179
L		 55482002-08-14 H.J. Lu <hjl@gnu.org>
5549
5550 * libbfd.h: Regenerate.
5551
e9229007
L		 55522002-08-14 H.J. Lu <hjl@gnu.org>
5553
5554 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
5555
1fd03b5a
SC		 55562002-08-14 Stephane Carrez <stcarrez@nerim.fr>
5557
5558 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
5559 instructions.
5560 (m68hc11_direct_relax): New to define table of relaxable instructions.
5561 (find_relaxable_insn): New, find a relaxable insn.
5562 (compare_reloc): New to compare two relocs.
5563 (m68hc11_elf_relax_section): New, relax text sections.
5564 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
5565 (elf32_m68hc11_check_relocs): New function for GC support.
5566 (elf32_m68hc11_relocate_section): New function for GC support.
5567 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
5568 (elf_backend_check_relocs): Likewise.
5569 (elf_backend_relocate_section): Likewise.
5570
c828c771
L		 55712002-08-13 H.J. Lu <hjl@gnu.org>
5572
5573 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
5574 definitions in shared objects when checking symbol with
5575 undefined version.
5576
9b701e44
SC		 55772002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5578
5579 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
5580 (elf32_m68hc11_gc_sweep_hook): Likewise.
5581 (elf_backend_gc_mark_hook): Define for GC section support.
5582 (elf_backend_gc_sweep_hook): Likewise.
5583 (elf_backend_can_gc_sections): Likewise.
5584
5585 * elf32-m68hc12.c: Likewise.
5586
96405e3c
SC		 55872002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5588
5589 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
5590 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
5591 (_bfd_m68hc11_elf_set_private_flags): New function.
5592 Use them to set/check/print ELF flags specific to 68HC11.
5593
5594 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
5595 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
5596 (_bfd_m68hc12_elf_set_private_flags): New function.
5597 Use them to set/check/print ELF flags specific to 68HC12.
5598
dae78fb0
SC		 55992002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5600
5601 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
5602 fix masks for PC-rel relocs.
5603 (m68hc11_elf_ignore_reloc): New function.
5604
5605 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
5606 68HC12 banked addressing relocs.
5607 (m68hc12_phys_addr): New to compute physical address of banked memory.
5608 (m68hc12_phys_page): Likewise for page.
5609 (m68hc12_addr_is_banked): New to see if address is in banked area.
5610 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
5611
3dbfec86
SC		 56122002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5613
5614 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
5615 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
5616 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
5617 * bfd-in2.h: Regenerate.
5618
871da94f
L		 56192002-08-12 H.J. Lu <hjl@gnu.org>
5620
5621 * elflink.h (elf_add_default_symbol): Preserve section across
5622 elf_merge_symbol.
5623
59bc061d
NC		 56242002-08-09 Graeme Peterson <gp@qnx.com>
5625
51020317 5626 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
59bc061d
NC		 5627 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
5628 * Makefile.in: Regenerate.
5629 * config.bfd: Add support for powerpc{le}-*-nto targets.
5630 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
5631 * configure: Regenerate.
5632 * elf32-i386qnx.c: Moved backend functions into a QNX specific
5633 common file "elf32-qnx.h", and now include that file.
5634 * elf32-qnx.h: New file: QNX specific common elf backend.
5635 * elf32-ppc.c: Do not include elf32-target.h if
5636 ELF32_PPC_C_INCLUDED is defined.
5637 * elf32-ppcqnx.c: New file: Support for QNX.
5638 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
5639 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
5640
2b692c59
NC		 56412002-08-09 Nick Clifton <nickc@redhat.com>
5642
5643 * po/sv.po: Updated Swedish translation.
5644
d0c7ff07
TS		 56452002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5646
5647 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
5648 g->global_gotsym is NULL.
5649
d8bbe778
L		 56502002-08-08 H.J. Lu <hjl@gnu.org>
5651
c5cd6d62 5652 * elflink.h (elf_add_default_symbol): Don't warn if a definition
d8bbe778
L		 5653 overrides an indirect versioned symbol.
5654
c366c25e
JJ		 56552002-08-08 Jakub Jelinek <jakub@redhat.com>
5656
5657 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
5658 for R_386_TLS_TPOFF32 relocs against symndx 0.
5659
31941635
L		 56602002-08-07 H.J. Lu <hjl@gnu.org>
5661
5662 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
5663 with undefined version if needed.
5664 (elf_link_assign_sym_version): Match a default symbol with a
5665 version without definition. No need to hide the default
5666 definition separately.
5667
0f3bd64f
AM		 56682002-08-08 Alan Modra <amodra@bigpond.net.au>
5669
7330fb86
AM		 5670 * elflink.h (elf_link_output_extsym): Don't output symbols from
5671 SEC_EXCLUDE sections.
5672
0f3bd64f
AM		 5673 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
5674
a4aa0fb7
AM		 56752002-08-07 Alan Modra <amodra@bigpond.net.au>
5676
5677 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
5678 entries.
5679
34ea4a36
TS		 56802002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5681
5682 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
5683 mismatch.
5684
141ff970
TS		 56852002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5686
5687 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
5688
28458e7e
TS		 56892002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5690
5691 * elf32-mips.c (mips_reloc_map): Fix typo.
5692
0121a3da
AM		 56932002-08-06 Alan Modra <amodra@bigpond.net.au>
5694
5695 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
5696
d006db6c
AM		 56972002-08-06 Alan Modra <amodra@bigpond.net.au>
5698
5699 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
5700
8ea80f08
AM		 57012002-08-06 Alan Modra <amodra@bigpond.net.au>
5702
2a52da53
AM		 5703 * libxcoff.h: Use PARAMS on function declarations.
5704 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
5705 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5706
8ea80f08
AM		 5707 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
5708 addend.
5709 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
5710
cf9ab45b
AM		 57112002-08-06 Alan Modra <amodra@bigpond.net.au>
5712
5713 * coff-rs6000.c: Formatting fixes.
5714 (xcoff_calculate_relocation): Use PARAMS in declaration.
5715 (xcoff_complain_overflow): Likewise.
5716 (xcoff_ppc_relocate_section): Use old-style function pointer call.
5717 (bfd_xcoff_backend_data): Remove useless comments.
5718 (rs6000coff_vec): Likewise.
5719 (bfd_pmac_xcoff_backend_data): Likewise.
5720 (pmac_xcoff_vec): Likewise.
8ea80f08 5721
cf9ab45b
AM		 5722 * coff64-rs6000.c: Formatting fixes.
5723 (xcoff64_calculate_relocation): Use PARAMS in declaration.
5724 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
5725 (bfd_xcoff_backend_data): Remove useless comments.
5726 (rs6000coff64_vec): Likewise.
5727 (bfd_xcoff_aix5_backend_data): Likewise.
5728 (aix5coff64_vec): Likewise.
5729
48bfecdd
AM		 57302002-08-06 Alan Modra <amodra@bigpond.net.au>
5731
a78eab4e
AM		 5732 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
5733 mask entries. Use complain_overflow_dont for R_REF.
5734 (xcoff_reloc_type_ba): Revert last change.
5735 (xcoff_reloc_type_br): Likewise.
5736 (xcoff_reloc_type_crel): Likewise.
5737 (xcoff_ppc_relocate_section): Likewise.
5738 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
5739 (xcoff64_ppc_relocate_section): Likewise.
5740 (xcoff64_howto_table): Revert some of last change to mask entries.
5741 Use complain_overflow_dont for R_REF.
5742
48bfecdd
AM		 5743 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
5744 relocs with bitsize == 16 have size = 1.
5745 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
5746 (xcoff_reloc_type_br): Likewise.
5747 (xcoff_reloc_type_crel): Likewise.
5748 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5749 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
5750 dst_mask adjustment.
5751 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5752 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
5753 bitsize == 16 have size = 1.
5754
fd13ed0c
DC		 57552002-08-01 Denis Chertykov <denisc@overta.ru>
5756
5757 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
5758 (struct misc): New field isymbuf. All free_* fields removed.
5759 (symbol_value): Pass in internal syms. No need to swap syms in.
5760 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
5761 possibly cached info.
5762 (tidyup_after_error): Removed.
5763 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
5764 misc. Use new field.
5765 (adjust_all_relocations): Use internal syms. No need to swap syms
5766 in and out.
5767 (add_page_insn): Don't use removed fields of struct misc.
5768
24a1ba0f
NC		 57692002-08-01 Nick Clifton <nickc@redhat.com>
5770
5771 * elf32-arm.h: Revert previous delta.
5772
a6903459
NC		 57732002-08-01 Nick Clifton <nickc@redhat.com>
5774
5775 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
5776 * configure: Regenerate.
5777
39a2a3eb
L		 57782002-07-31 H.J. Lu <hjl@gnu.org>
5779
5780 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
5781 selected.
5782
a0dfa6a8
L		 57832002-07-31 H.J. Lu <hjl@gnu.org>
5784
5785 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
5786 is selected.
5787
cd67d266
JJ		 57882002-07-31 Jakub Jelinek <jakub@redhat.com>
5789
5790 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
5791 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
5792
4eb6b71c
NC		 57932002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
5794
5795 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
5796 There is no 8 byte relocation type for this architecture.
5797 (do_ns32k_reloc): Use bfd_vma instead of native types.
5798 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
5799 returns void.
5800 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
5801 rely on generic code to do that.
5802 * aout-ns32k.c (howto_table): Add appropriate overflow detection
5803 to all table entries.
5804 (_bfd_ns32k_relocate_contents): put_data returns void.
5805 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
5806 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
5807 return void.
5808
f7c33884
NC		 58092002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
5810
5811 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
5812 archive object is target dependant.
5813
8f64befb
NC		 58142002-07-31 Adam Nemet <anemet@lnxw.com>
5815
5816 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
5817 (THUMB_PLT_ENTRY_SIZE): New macro.
5818 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
5819 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
5820 ARM_PLT_ENTRY_SIZE.
5821 (elf32_arm_plt_entry): Likewise.
5822 (elf_backend_plt_header_size): Likewise.
5823 (elf32_thumb_plt0_entry): New global.
5824 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
5825 into .plt.thumb.
5826 (elf32_thumb_plt_entry): New global.
5827 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
5828 Thumb entries. Set the bottom bit of the corresponding GOT entry
5829 for a Thumb PLT entry.
5830 (struct elf32_arm_plt_entry_info): New structure.
5831 (struct elf32_arm_link_hash_entry, plt_info): New member of this
5832 type.
5833 (elf32_arm_link_hash_newfunc): Initialize new member.
5834 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
5835 relocations against the PLT.
5836 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
5837 first_rel_type if this is the first time we encounter the symbol.
5838 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
5839 Determine if relocation needs a PLT entry. Set first_rel_type if
5840 this is the first time we encounter the symbol
5841 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
5842 functions as well.
5843 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
5844 (elf32_arm_create_dynamic_sections): New function. Create the
5845 .plt.thumb section.
5846 (elf_backend_create_dynamic_sections): Call it.
5847
47badb7b
NC		 58482002-07-31 Nick Clifton <nickc@redhat.com>
5849
5850 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
5851 'alternative' in order to avoid shadowing global symbol of the
5852 same name.
5853 * bfd-in2.h: Regenerate.
5854 * libbfd.h: Regenerate.
5855 * libcoff.h: Regenerate.
5856
8a397dad
TS		 58572002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5858
5859 * Makefile.am: Add n32 ABI support.
5860 * Makefile.in: Regenerate.
5861 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
5862 bit vectors for mips*-*-linux targets as optional.
5863 * configure.in: Add n32 ABI vectors.
5864 * configure: Regenerate.
5865 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
5866 * elfn32-mips.c: New file, n32 ABI support.
5867 * targets.c: Add n32 ABI vectors.
5868
7e392df6 58692002-07-30 Graeme Peterson <gp@qnx.com>
83e1617e 5870
7e392df6
NC		 5871 * elfarmqnx-nabi.c: New file: Support for QNX.
5872 * config.bfd: Add support for arm-*-nto target.
5873 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
5874 * configure: Regenerate.
5875 * Makefile.am: Add entries for elfarmqnx-nabi.c.
5876 * Makefile.in: Regenerate.
5877 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
5878 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
5879 * elfarm-nabi.c: Do not include elf32-arm.h if
5880 ELFARM_NABI_C_INCLUDED is defined.
5881 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
7330fb86 5882
7e392df6 58832002-07-30 Nick Clifton <nickc@redhat.com>
7330fb86 5884
83e1617e
NC		 5885 * po/sv.po: Updated Swedish translation.
5886
704afa60
JJ		 58872002-07-30 Jakub Jelinek <jakub@redhat.com>
5888
5889 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
5890
487e54f2
AM		 58912002-07-30 Alan Modra <amodra@bigpond.net.au>
5892
5893 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
5894 * archive.c (bfd_generic_archive_p): Likewise.
5895 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
5896 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
5897 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
5898 (xcoff64_archive_p): Likewise.
5899 (xcoff64_openr_next_archived_file): Likewise.
5900 (xcoff64_archive_p): Clean up tdata properly on error.
5901 * coffgen.c (coff_real_object_p): Likewise.
5902 (coff_object_p): Release filehdr and opthdr.
5903 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
5904 * ieee.c (ieee_archive_p): Likewise.
5905 * ihex.c (ihex_object_p): Likewise.
5906 (ihex_mkobject): Always allocate tdata.
5907 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
5908 * srec.c (srec_mkobject): Always allocate tdata.
5909 (srec_object_p): Clean up tdata properly on error.
5910 (symbolsrec_object_p): Likewise.
5911 * versados.c (versados_object_p): Likewise.
5912 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
5913 and bfd_realloc instead of realloc.
5914 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
5915 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
5916 place of bfd_malloc, simplifying error freeing. Free hash table too.
5917 (vms_object_p): Clean up tdata on error.
5918 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
5919 (vms_close_and_cleanup): Adjust for bfd_alloc use.
5920
9d46020e
AM		 59212002-07-30 Alan Modra <amodra@bigpond.net.au>
5922
5923 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
5924
fb39dac1
RS		 59252002-07-26 Chris Demetriou <cgd@broadcom.com>
5926
5927 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
5928 flags into resulting BFD.
5929
7a624474
AM		 59302002-07-26 Alan Modra <amodra@bigpond.net.au>
5931
5932 From John Reiser <jreiser@BitWagon.com>
5933 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
5934 tls_ldm_got.refcount.
5935
a4382ec6
TS		 59362002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5937
5938 * elf64-mips.c: Update TODO comment.
5939 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
5940 mips_elf64_gprel16_reloca): Remove prototypes.
5941 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
5942 (UNUSED_RELOC): Replace by EMPTY_RELOC.
5943 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
5944 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
5945 R_MIPS_HIGHEST.
5946 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
5947 R_MIPS_GOT16. Remove wrong comments.
5948 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
5949 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
5950 from elf32-mips.c.
5951 (mips_elf64_hi16_reloc): Fix formatting.
5952 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
5953 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
5954 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
5955 (mips_elf64_gprel16_reloc): Make static. Add check for
5956 partial_inplace.
5957 (mips_elf64_gprel16_reloca): Remove.
5958 (mips_elf64_literal_reloc): New function.
5959 (mips_elf64_gprel32_reloc): Fix formatting.
5960 (mips_elf64_shift6_reloc): Fix comment. Make static.
5961 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
5962 elf32-mips.c.
5963 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
5964 elf32-mips.c
5965 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
5966 specific relocations.
5967 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
5968 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
5969 (ELF_MAXPAGESIZE): Add comment.
5970
219576a4
NC		 59712002-07-25 Nick Clifton <nickc@redhat.com>
5972
5973 * po/sv.po: Updated Swedish translation.
5974 * po/es.po: Updated Spanish translation.
5975 * po/fr.po: Updated French translation.
5976
8c58d23b
AM		 59772002-07-25 Alan Modra <amodra@bigpond.net.au>
5978
5979 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
5980 as elf_link_record_local_dynamic_symbol.
5981 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
5982 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
5983 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
5984 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
5985 attempt is made to record a symbol in a discarded section, and
5986 return `2' in that case.
5987
ff3063f5
NC		 59882002-07-24 Nick Clifton <nickc@redhat.com>
5989
5990 * po/sv.po: Updated Swedish translation.
5991 * po/es.po: Updated Spanish translation.
5992
f0fe0e16
AM		 59932002-07-23 Alan Modra <amodra@bigpond.net.au>
5994
c1fb5f8a
AM		 5995 * po/SRC-POTFILES.in: Regenerate.
5996
f0fe0e16
AM		 5997 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
5998 immediately. Remove code handling relocatable linking.
5999 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6000 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6001 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
de2d743e 6002 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 6003 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6004 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6005 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6006 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6007 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6008 * elf32-vax.c (elf_vax_relocate_section): Likewise.
6009 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6010 * elf32-avr.c (elf_backend_rela_normal): Define.
6011 * elf32-cris.c: Likewise.
6012 * elf32-fr30.c: Likewise.
de2d743e 6013 * elf32-frv.c: Likewise.
f0fe0e16
AM		 6014 * elf32-h8300.c: Likewise.
6015 * elf32-hppa.c: Likewise.
6016 * elf32-ip2k.c: Likewise.
6017 * elf32-sparc.c: Likewise.
6018 * elf32-v850.c: Likewise.
6019 * elf32-vax.c: Likewise.
6020 * elf64-hppa.c: Likewise.
6021 * elf64-sparc.c: Likewise.
6022 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
de2d743e 6023 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 6024 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6025 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6026 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6027 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6028 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6029 * elf-m10200.c (USE_RELA): Don't define.
6030 * elf-m10300.c: Likewise.
de2d743e 6031 * elfarm-oabi.c: Likewise.
f0fe0e16
AM		 6032 * elf32-i370.c: Likewise.
6033 * elf32-ip2k.c: Likewise.
6034 * elf32-m68k.c: Likewise.
6035 * elf32-mcore.c: Likewise.
6036 * elf32-ppc.c: Likewise.
6037 * elf32-s390.c: Likewise.
6038 * elf32-vax.c: Likewise.
6039 * elf64-ppc.c: Likewise.
6040 * elf64-s390.c: Likewise.
6041 * elf64-x86-64.c: Likewise.
6042 * elfxx-ia64.c: Likewise.
6043 * elf32-avr.c (USE_REL): Don't undef.
6044 * elf32-ip2k.c: Likewise.
6045
5e8d7549
NC		 60462002-07-23 Nick Clifton <nickc@redhat.com>
6047
6048 * elf-bfd.h (struct elf_backend_data): Add new bitfield
6049 'want_p_paddr_set_to_zero'.
6050 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6051 to false;
6052 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6053 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6054
9e12c7db
NC		 60552002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
6056
6057 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6058 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6059 show the Copyright string.
6060 Minor formatting tidy ups.
6061
0461a601
NC		 60622002-07-23 Nick Clifton <nickc@redhat.com>
6063
ff3063f5
NC		 6064 * po/fr.po: Updated French translation.
6065 * po/sv.po: Updated Swedish translation.
0461a601 6066
fad2542d
AM		 60672002-07-23 Alan Modra <amodra@bigpond.net.au>
6068
6069 * elflink.h (elf_link_input_bfd): Don't change internal symbols
6070 when outputting relocs.
6071
c0647bfc
JT		 60722002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
6073
6074 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6075 DT_PLTGOT into the dynamic section if there is a PLT.
6076
d01414a5
TS		 60772002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6078
6079 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6080 elf32-mips.c.
6081 (_bfd_mips_elf_write_section): Likewise.
6082 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6083 (_bfd_mips_elf_write_section): Likewise.
6084 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6085 (elf32_mips_write_section): Likewise.
6086 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6087 (_bfd_mips_elf_write_section): Likewise.
6088
40c97fc6
AM		 60892002-07-19 Alan Modra <amodra@bigpond.net.au>
6090
6091 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6092 PT_IA_64_UNWIND segments for a given section.
6093
58378160
L		 60942002-07-17 H.J. Lu <hjl@gnu.org>
6095
6096 * Makefile.am: Fix a typo.
6097 * Makefile.in: Regenerate.
6098
cf88bb9f
NC		 60992002-07-15 Denis Chertykov <denisc@overta.ru>
6100 Frank Ch. Eigler <fche@redhat.com>
6101 Ben Elliston <bje@redhat.com>
6102 Alan Lehotsky <alehotsky@cygnus.com>
6103 John Healy <jhealy@redhat.com>
6104 Graham Stott <grahams@redhat.com>
6105 Jeff Johnston <jjohnstn@redhat.com>
6106
6107 * Makefile.am: Add support for ip2k.
6108 * Makefile.in: Regenerate.
6109 * doc/Makefile.in: Regenerate.
6110 * archures.c: Add support for ip2k.
6111 * config.bfd: Add support for ip2k.
6112 * configure.in: Add support for ip2k.
6113 * configure: Regenerate.
6114 * reloc.c: Add support for ip2k.
6115 * targets.c: Add support for ip2k.
6116 * bfd-in2.h: Regenerate.
6117 * libbfd.h: Regenerate.
6118 * cpu-ip2k.c: New file.
6119 * elf32-ip2k.c: New file.
6120
0dafd5f6
RE		 61212002-07-17 Ian Rickards <irickard@arm.com>
6122
40c97fc6 6123 * dwarf2.c (concat_filename): If we can't establish the directory
0dafd5f6
RE		 6124 just return the filename.
6125
36b08f12
AM		 61262002-07-16 Moritz Jodeit <moritz@jodeit.org>
6127
6128 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6129
58821868
AM		 61302002-07-16 Alan Modra <amodra@bigpond.net.au>
6131
6132 * elflink.h: Formatting fixes, tidy prototypes.
6133 (elf_link_assign_sym_version): Move common code out of loop.
6134
c89583f8
AM		 61352002-07-16 Alan Modra <amodra@bigpond.net.au>
6136
6137 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6138 reloc section size is zero. Correct reloc output location.
6139
ba94744e
AM		 61402002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6141
6142 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6143 the final type for the e_fsel selector when generating PA2.0W code.
6144 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6145 relocations.
6146
96a94295
L		 61472002-07-14 H.J. Lu <hjl@gnu.org>
6148
6149 * elflink.h (elf_link_assign_sym_version): Hide the default
6150 definition if there is a hidden versioned definition.
6151
6849c52f
HPN		 61522002-07-12 Hans-Peter Nilsson <hp@axis.com>
6153
6154 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
6155 dynamic reference test in assertion when initializing GOT with
6156 static contents. Just assert that there are either no dynamic
6157 sections, the symbol is defined in the regular objects or that the
6158 symbol is undef weak. Tweak comment.
6159 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
6160 only if the symbol isn't defined in the program and isn't undef
6161 weak.
6162 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
6163 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
6164 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
6165 (elf_cris_discard_excess_program_dynamics): Don't consider
6166 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
6167
239e1f3a
AM		 61682002-07-11 Alan Modra <amodra@bigpond.net.au>
6169
6170 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
6171 unresolved debugging relocs in dynamic applications.
6172 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6173 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6174 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6175 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6176 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6177 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6178
2f6d9989
AM		 61792002-07-10 Alan Modra <amodra@bigpond.net.au>
6180
f5e87a1d
AM		 6181 * elf64-ppc.c (ONES): Define.
6182 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
6183 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
6184 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
6185
2f6d9989
AM		 6186 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
6187 (ppc64_elf_set_private_flags): Delete.
6188 (ppc64_elf_section_from_shdr): Delete.
6189 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
6190 (ppc64_elf_fake_sections): Delete.
6191 (bfd_elf64_bfd_set_private_flags): Don't define.
6192 (bfd_elf64_get_symbol_info): Likewise.
6193 (elf_backend_section_from_shdr): Likewise.
6194 (elf_backend_fake_sections): Likewise.
6195
0594c12d
AM		 61962002-07-10 Marco Walther <Marco.Walther@sun.com>
6197
6198 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
6199 when not already set.
6200 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
6201 (elf_backend_fake_sections): Define.
6202
699cb9b8
AM		 62032002-07-10 Alan Modra <amodra@bigpond.net.au>
6204
6205 * merge.c (_bfd_merge_section): Remove redundant output_section check.
6206 Formatting.
6207 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
6208
0a4787a0
HPN		 62092002-07-09 Hans-Peter Nilsson <hp@axis.com>
6210
6211 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
6212 NULL sym_hashes to just before use.
6213 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
6214 symbol with non-default visibility.
6215 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
6216 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
6217 Ditto.
6218 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
6219 symbol with non-default visibility.
6220 (cris_elf_check_relocs): At tests for local symbol before
6221 increasing h->plt.refcount, also check for non-default
6222 visibility. Ditto when checking for local symbol to eliminate
6223 pc-relative runtime relocs.
6224
aecc8f8a
AM		 62252002-07-08 Alan Modra <amodra@bigpond.net.au>
6226
6227 * elf.c: Formatting.
6228 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
6229 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
6230 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
6231 segments.
6232
e9168c1e
MM		 62332002-07-07 Mark Mitchell <mark@codesourcery.com>
6234 Alan Modra <amodra@bigpond.net.au>
6235
6236 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
6237 account the impact of relocation count overflow when computing
6238 section offsets.
6239 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
6240 or not to apply the PE COFF reloc overflow handling. Fix a
6241 fencepost error in deciding whether or not to use that technique.
6242
6cdc0ccc
AM		 62432002-07-07 Alan Modra <amodra@bigpond.net.au>
6244
6245 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
6246 change type of locsyms.
6247 (bfd_elf_get_elf_syms): Declare.
6248 * elf.c (bfd_elf_get_elf_syms): New function.
6249 (group_signature): Use bfd_elf_get_elf_syms.
6250 (bfd_section_from_r_symndx): Likewise.
6251 * elfcode.h (elf_slurp_symbol_table): Likewise.
6252 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6253 (elf_link_add_object_symbols): Likewise. Reorganise to increase
6254 locality of various data structures. Properly free internal relocs.
6255 (elf_bfd_final_link): Properly free internal relocs.
6256 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
6257 (elf_link_input_bfd): Likewise.
6258 (elf_gc_mark): Likewise. Properly free internal relocs.
6259 (elf_gc_sweep): Properly free internal relocs.
6260 (elf_reloc_symbol_deleted_p): No need to swap syms in.
6261 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
6262 internal relocs.
6263 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
6264 Properly free possibly cached info.
6265 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
6266 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
6267 symbol swapping code.
6268 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
6269 Properly free possibly cached info.
6270 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
6271 (mn10300_elf_relax_delete_bytes): Likewise.
6272 (mn10300_elf_symbol_address_p): Likewise.
6273 (mn10300_elf_get_relocated_section_contents): Likewise.
6274 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
6275 (elf32_h8_relax_delete_bytes): Likewise.
6276 (elf32_h8_symbol_address_p): Likewise.
6277 (elf32_h8_get_relocated_section_contents): Likewise.
6278 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
6279 (m32r_elf_relax_delete_bytes): Likewise.
6280 (m32r_elf_get_relocated_section_contents): Likewise.
6281 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
6282 elf_section_data to determine whether cached.
6283 (sh_elf_relax_section): As above for elf-m10200.c.
6284 (sh_elf_relax_delete_bytes): Likewise.
6285 (sh_elf_get_relocated_section_contents): Likewise.
6286 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
6287 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
6288 reading of local syms.
6289 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6290 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
6291 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
6292 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
6293 relocs.
6294 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
6295 free internal relocs and section contents. Don't read symbols.
6296 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
6297 (elf32_hppa_size_stubs): Don't free local syms.
6298 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
6299 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
6300 possibly cached info.
6301 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6302 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
6303 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
6304 all_local_syms.
6305 (get_local_syms): Delete function.
6306 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
6307 on exit.
6308 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
6309
b3212001
JW		 63102002-07-05 Jim Wilson <wilson@redhat.com>
6311
6312 * syms.c (decode_section_type): New.
6313 (bfd_decode_symclass): Call decode_section_type.
6314
894bb1ee
JJ		 63152002-07-04 Jakub Jelinek <jakub@redhat.com>
6316
6317 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
6318 section content start.
6319 Reported by Michael Schumacher <mike@hightec-rt.com>.
6320
bc0ba537
AM		 63212002-07-04 Alan Modra <amodra@bigpond.net.au>
6322
9b5ecbd0 6323 * section.c (_bfd_strip_section_from_output): Remove unnecessary
bc0ba537
AM		 6324 link order code. Don't actually remove the output section here;
6325 Just set a flag for the linker to do so.
6326 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
6327 sections when setting up output section dynsyms.
6328
797fc050
AM		 63292002-07-04 Alan Modra <amodra@bigpond.net.au>
6330
6331 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
6332 fudge.
6333 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
6334 libs here instead.
6335
99881371
MS		 63362002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6337
6338 * elf64-s390.c (create_got_section): Set .got section alignment to
6339 8 bytes.
6340 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
6341
47d9a591
AM		 63422002-07-02 Alan Modra <amodra@bigpond.net.au>
6343
6344 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
6345
179d3252
JT		 63462002-07-01 Matt Thomas <matt@3am-software.com>
6347
6348 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
6349 to EF_VAX_*.
6350
4a14403c
TS		 63512002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6352
6353 * elfxx-mips.c (ABI_64_P): Fix comment.
6354 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
6355 new section names for N64 ABI.
6356 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
6357 (mips_elf_calculate_relocation): Code formatting.
6358 (mips_elf_create_dynamic_relocation): Likewise.
6359 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
6360 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
6361 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
6362 in any NewABI.
6363 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
6364 for NewABI.
6365 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
6366 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
6367 here, too.
6368
607c0e09
AS		 63692002-07-01 Andreas Schwab <schwab@suse.de>
6370
6371 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
6372 R_X86_64_64 to R_X86_64_RELATIVE.
6373
ba26fd96
AM		 63742002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
6375
6376 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
6377 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
6378 Run "make dep-am".
6379 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
6380 host_aout_vec.
6381 * configure.in (vaxbsd_vec): Add.
6382 * targets.c (vaxbsd_vec): Add.
6383 * Makefile.in: Rebuild.
6384 * configure: Rebuild.
6385 * po/SRC-POTFILES.in: Rebuild.
6386
1e2f5b6e
AM		 63872002-07-01 Alan Modra <amodra@bigpond.net.au>
6388
6389 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
6390 examining to gc_mark_hook, rather than the bfd.
6391 (elf_gc_sections): Adjust.
6392 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
6393 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
6394 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
6395 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
6396 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
6397 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
6398 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
6399 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
6400 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
6401 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
6402 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
6403 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
6404 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
6405 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
6406 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
6407 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
6408 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
6409 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
6410 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
6411 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
6412 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
6413 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
6414 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
6415 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6416 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
6417 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
6418 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
6419 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
6420 redundant local sym tests.
6421 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
6422 (link_hash_newfunc): Init is_entry.
6423 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
6424 (ppc64_elf_link_hash_table_create): Init all_local_syms.
6425 (create_linkage_sections): Use bfd_make_section_anyway rather than
6426 bfd_make_section.
6427 (ppc64_elf_mark_entry_syms): New function.
6428 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
6429 up opd entry to function section map.
6430 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
6431 relocs that reference the opd section.
6432 (edit_opd): New function.
6433 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
6434 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
6435 (get_local_syms): Do so here. Exit if we already have local syms.
6436 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
6437 read local syms on non-ELF input.
6438 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
6439 than duplicating it's function here. Adjust free of internal
6440 relocs to suit.
6441 (ppc64_elf_relocate_section): Adjust local syms in opd section.
6442 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
6443 * elf32-hppa.c (elf32_hppa_size_stubs): Call
6444 _bfd_elf32_link_read_relocs rather than duplicating it's function
6445 here. Adjust free of internal relocs to suit.
6446
1b71fb54
AJ		 64472002-07-01 Andreas Jaeger <aj@suse.de>
6448
6449 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
6450 are not allowed in shared libs code, enforce -fPIC.
6451
8d28f606
HPN		 64522002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
6453
6454 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
6455 trailing zero-sequences when there's previous left-over data.
6456
5ac81c74
JL		 64572002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
6458
6459 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
6460 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
6461 and opd_rel_sec in order for starting rela section. Check _raw_size.
6462 (elf_backend_reloc_type_class): Define.
6463
91a4d569
AM		 64642002-06-27 Kevin Buettner <kevinb@redhat.com>
6465
6466 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
6467 DWARF2 formats.
6468
feee612b
AM		 64692002-06-27 Alan Modra <amodra@bigpond.net.au>
6470
6471 * cpu-powerpc.c: Comment on ordering of arch_info.
6472 * elf32-ppc.c (ppc_elf_object_p): New function.
6473 (elf_backend_object_p): Define.
6474 * elf64-ppc.c (ppc64_elf_object_p): New function.
6475 (elf_backend_object_p): Define.
6476
a4e6cefc
JT		 64772002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
6478
6479 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
6480 * configure: Regenerate.
6481
dae2dd0d
NC		 64822002-06-25 Jason Eckhardt <jle@rice.edu>
6483
6484 * dwarf2.c (decode_line_info): Check unit->addr_size
6485 to read in the proper number of prologue bytes.
6486
680f9d5c
NC		 64872002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
6488
6489 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
6490 aix5coff64_vec if 64-bit bfd support has been enabled.
91a4d569
AM		 6491 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
6492 been enabled.
dae2dd0d 6493
680f9d5c
NC		 6494 * targets.c (_bfd_target_vector[]): Only include
6495 aix5coff64_vec if 64-bit bfd support has been enabled.
6496
d4c88bbb
AM		 64972002-06-25 Alan Modra <amodra@bigpond.net.au>
6498
6499 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
6500 * elf32-hppa.c (hppa_add_stub): Likewise.
6501 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6502 * elflink.h (elf_add_default_symbol): Fix comment typo.
6503 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
6504 (elf_link_add_object_symbols): Likewise.
6505 (elf_link_assign_sym_version): Likewise.
6506 * hash.c (bfd_hash_lookup): Likewise.
6507 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
6508 * section.c (bfd_get_unique_section_name): Likewise.
6509 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
6510 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
6511 (assign_section_numbers): Likewise.
6512 (_bfd_elfcore_make_pseudosection): Likewise.
6513 (elfcore_grok_lwpstatus): Likewise.
6514 (elfcore_grok_win32pstatus): Likewise.
6515 (elfcore_write_note): Constify input params. Use PTR instead of
6516 void *. Include terminating NUL in namesz. Correct padding.
6517 Support NULL "name" param. Use memcpy instead of strcpy.
6518 (elfcore_write_prpsinfo): Constify input params.
6519 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
6520 (elfcore_write_lwpstatus): Likewise.
6521 (elfcore_write_pstatus): Likewise.
6522 (elfcore_write_prfpreg): Likewise.
6523 (elfcore_write_prxfpreg): Likewise.
6524 * elf-bfd.h (elfcore_write_note): Update declaration.
6525 (elfcore_write_prpsinfo): Likewise.
6526 (elfcore_write_prstatus): Likewise.
6527 (elfcore_write_pstatus): Likewise.
6528 (elfcore_write_prfpreg): Likewise.
6529 (elfcore_write_prxfpreg): Likewise.
6530 (elfcore_write_lwpstatus): Likewise.
6531
b0ac09d2
NC		 65322002-06-25 Jason Eckhardt <jle@rice.edu>
6533
6534 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
6535 symbols of type stProc and stStaticProc.
6536
65372002-06-25 Nick Clifton <nickc@redhat.com>
6538
6539 * ecoff.c: VArious formatting fixes.
6540
021d6096
AM		 65412002-06-25 Alan Modra <amodra@bigpond.net.au>
6542
6543 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
6544
82e51918
AM		 65452002-06-25 Alan Modra <amodra@bigpond.net.au>
6546
6547 * aout-adobe.c: Don't compare against "true" or "false.
6548 * aout-target.h: Likewise.
6549 * aoutx.h: Likewise.
6550 * archive.c: Likewise.
6551 * bout.c: Likewise.
6552 * cache.c: Likewise.
6553 * coff-a29k.c: Likewise.
6554 * coff-alpha.c: Likewise.
6555 * coff-i386.c: Likewise.
6556 * coff-mips.c: Likewise.
6557 * coff-or32.c: Likewise.
6558 * coff64-rs6000.c: Likewise.
6559 * coffcode.h: Likewise.
6560 * coffgen.c: Likewise.
6561 * cpu-ns32k.c: Likewise.
6562 * ecoff.c: Likewise.
6563 * ecofflink.c: Likewise.
6564 * elf.c: Likewise.
6565 * elf32-arm.h: Likewise.
6566 * elf32-cris.c: Likewise.
6567 * elf32-d30v.c: Likewise.
6568 * elf32-i386.c: Likewise.
6569 * elf32-mcore.c: Likewise.
6570 * elf32-ppc.c: Likewise.
6571 * elf32-sh.c: Likewise.
6572 * elf32-sh64.c: Likewise.
6573 * elf32-v850.c: Likewise.
6574 * elf64-alpha.c: Likewise.
6575 * elf64-sh64.c: Likewise.
6576 * elfcode.h: Likewise.
6577 * elfcore.h: Likewise.
6578 * elflink.h: Likewise.
6579 * elfxx-mips.c: Likewise.
6580 * i386os9k.c: Likewise.
6581 * ieee.c: Likewise.
6582 * libbfd.c: Likewise.
6583 * linker.c: Likewise.
6584 * mmo.c: Likewise.
6585 * nlm32-alpha.c: Likewise.
6586 * nlm32-i386.c: Likewise.
6587 * nlm32-ppc.c: Likewise.
6588 * nlm32-sparc.c: Likewise.
6589 * nlmcode.h: Likewise.
6590 * oasys.c: Likewise.
6591 * pdp11.c: Likewise.
6592 * peicode.h: Likewise.
6593 * reloc.c: Likewise.
6594 * som.c: Likewise.
6595 * srec.c: Likewise.
6596 * tekhex.c: Likewise.
6597 * vms.c: Likewise.
6598 * xcofflink.c: Likewise.
6599 * elf64-sparc.c: Edit comment to not use "== false".
6600
6601 * aoutf1.h: Don't use "? true : false".
6602 * ecoff.c: Likewise.
6603 * format.c: Likewise.
6604 * ieee.c: Likewise.
6605 * linker.c: Likewise.
6606 * mmo.c: Likewise.
6607 * oasys.c: Likewise.
6608
48fc70a2
AM		 66092002-06-23 H.J. Lu <hjl@gnu.org>
6610
6611 * elflink.h (elf_link_add_archive_symbols): For the default
6612 version, check references with only one `@' first.
6613
47b7c2db
AM		 66142002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
6615
6616 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
6617 function.
9b5ecbd0 6618 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
47b7c2db
AM		 6619 symbol table.
6620 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
6621 (elf64_hppa_size_dynamic_sections): Revise to use
6622 elf64_hppa_mark_milli_and_exported_functions.
6623 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
6624 symbols out of dynamic symbol table.
6625
f5d44ba0
AM		 66262002-06-23 Alan Modra <amodra@bigpond.net.au>
6627
bb3fff1e
AM		 6628 * Makefile.in: Regenerate.
6629 * libbfd.h: Regenerate.
6630 * bfd-in2.h: Regenerate.
6631 * configure: Regenerate.
6632 * po/SRC-POTFILES.in: Regenerate.
6633
f5d44ba0
AM		 6634 * elflink.h: Comment typo fixes.
6635
66362002-06-23 H.J. Lu <hjl@gnu.org>
6637
6638 * elf-bfd.h (elf_link_loaded_list): New structure.
6639 (elf_link_hash_table): Add "loaded".
6640 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
6641 * elflink.h (elf_link_check_versioned_symbol): New function.
6642 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
6643
cc36acdf
NC		 66442002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
6645
6646 * elflink.h (size_dynamic_sections): If the target does not
f5d44ba0 6647 support an ELF style hash table, return true, indicating that
cc36acdf
NC		 6648 nothing needed to be done, rather than false, indicating that the
6649 section's size could not be computed.
6650
4e5ba5b7
DB		 66512002-06-18 Dave Brolley <brolley@redhat.com>
6652
6653 From Catherine Moore, Michael Meissner, Dave Brolley:
6654 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
6655 * targets.c: Support bfd_elf32_frv_vec.
6656 * reloc.c: Add FRV relocs.
6657 * configure.in: Add support for bfd-elf32-frv-vec.
6658 * config.bfd (targ_cpu): Add support for frv-*-elf.
6659 * archures.c: Add frv arch and machines.
6660 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
6661 (ALL_MACHINES_CFILES): Add cpu-frv.c.
6662 (BFD32_BACKENDS): Add elf32-frv.lo.
6663 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
6664 (cpu-frv.lo): New target.
6665 (elf32-frv.lo): New target.
6666 * cpu-frv.c: New file.
6667 * elf32-frv.c: New file.
6668
7ece0d85
JJ		 66692002-06-18 Jakub Jelinek <jakub@redhat.com>
6670
6671 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
6672 e_shnum == 0.
6673 Only read the first section header if e_shoff is non-zero.
6674 Don't consider e_shstrndx if there are no sections.
6675
57fb03ac
TR		 66762002-06-17 Tom Rix <trix@redhat.com>
6677
6678 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
f5d44ba0 6679 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
57fb03ac
TR		 6680 complain_overflow_bitfield.
6681
341ca622
AM		 66822002-06-17 Alan Modra <amodra@bigpond.net.au>
6683
767e34d1
AM		 6684 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
6685 (bfd_fdopenr): Likewise.
6686 (bfd_openstreamr): Likewise.
6687 (bfd_openw): Likewise.
6688
341ca622
AM		 6689 * targets.c: Sort target vecs.
6690 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
6691 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
6692 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
6693 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
6694 * configure.in: Sort target vecs. Add m88kmach3_vec.
6695 * configure: Regenerate.
6696
dfbbae4c
HPN		 66972002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
6698
6699 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
6700 bpo_reloc_no to break sort order ties, not address of items.
6701
d663e1cd
JL		 67022002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6703
6704 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
6705 Skip excluded sections in determing __gp value.
6706 (elf_hppa_final_link_relocate): Use the symbol's address in
6707 R_PARISC_FPTR64 relocations that don't need an opd entry.
6708 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
6709 (elf64_hppa_finalize_dynreloc): Likewise.
6710 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
6711 (elf64_hppa_finish_dynamic_symbol): Break up assert.
6712
a8295218
NC		 67132002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
6714
6715 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6716 alignment for .bss, .data and .text sections so that sse and sse2
6717 code will work.
6718 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6719
67202002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5d9b5481
JR		 6721
6722 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
6723 sh[1234]*-elf*.
6724
3db4b612
JL		 67252002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6726
2cb69dd3
JL		 6727 * elflink.h (elf_bfd_final_link): Improve error handling for missing
6728 dynamic sections.
6729
3db4b612
JL		 6730 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
6731 for a symbol that has no output section.
6732 (allocate_dynrel_entries): Correct comment.
6733 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
6734 unless we want one.
6735 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
6736 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
6737 with no section. Remove unnecessary parentheses.
6738
f3813499
TR		 67392002-06-11 Tom Rix <trix@redhat.com>
6740
6741 * coffcode.h (coff_compute_section_file_positions): Add data
6742 section to AIX loader alignment check.
6743
f5d44ba0 6744 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
f3813499
TR		 6745 alignment to 4 bytes.
6746 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
6747 power accessor macro.
6748 (do_shared_object_padding): Remove invalid assertion.
6749
0ebaf185
RS		 67502002-06-10 Richard Sandiford <rsandifo@redhat.com>
6751
6752 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
6753 for removed output sections.
6754
ebe3e2d1
NC		 67552002-06-10 Geoffrey Keating <geoffk@redhat.com>
6756
6757 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
6758 htab_alloc.
6759 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
6760
0b14c2aa
L		 67612002-06-08 H.J. Lu <hjl@gnu.org>
6762
6763 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
6764 work around a long long bug in gcc 2.96 on mips.
6765
3c2bfad6
JT		 67662002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
6767
6768 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
6769 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
6770 Regenerate dependency lists.
6771 * Makefile.in: Regenerate.
6772 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
6773 vax1knetbsd_vec to targ_selvecs.
6774 * configure.in: Add vax1knetbsd_vec.
6775 * configure: Regenerate.
6776 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
6777 * vax1knetbsd.c: New file.
6778 * vaxnetbsd.c: Update copyright years.
6779 (TARGET_PAGE_SIZE): Set to 0x1000.
6780 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
6781
91149be3
JT		 67822002-06-08 Matt Thomas <matt@3am-software.com>
6783
6784 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
6785
21e15248
AM		 67862002-06-08 Alan Modra <amodra@bigpond.net.au>
6787
6788 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
6789
986b7daa
AM		 67902002-06-08 Alan Modra <amodra@bigpond.net.au>
6791
e90b95f6
AM		 6792 * Makefile.am: Run "make dep-am".
6793 * Makefile.in: Regenerate.
6794
3f9c735e
AM		 6795 * armnetbsd.c: Replace CONST with const.
6796 * corefile.c: Likewise.
6797 * elf32-dlx.c: Likewise.
6798 * elf64-mips.c: Likewise.
6799 * mmo.c: Likewise.
6800 * ns32knetbsd.c: Likewise.
6801
986b7daa
AM		 6802 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
6803 table is elf64-sparc.
6804
5a659663
TS		 68052002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6806
6807 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
6808 Fix RELA addends to get not shifted in the result. Don't do special
6809 handling of R_MIPS_64 for NewABI.
6810
9bab7074
AM		 68112002-06-07 Alan Modra <amodra@bigpond.net.au>
6812
6813 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
6814 (NAME(aout,slurp_reloc_table)): Likewise.
6815 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
6816 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
6817 (xcoff_write_archive_contents_big): Likewise.
6818 (xcoff_generate_rtinit): Likewise.
6819 (xcoff_generate_rtinit): Likewise, and check error return.
6820 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6821 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
6822 (coff_get_normalized_symtab): Likewise.
6823 (coff_make_empty_symbol): Likewise.
6824 (bfd_coff_set_symbol_class): Likewise.
6825 * cofflink.c (coff_link_add_symbols): Likewise.
6826 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
6827 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
6828 (bfd_ecoff_write_accumulated_debug): Likewise.
6829 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
6830 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
6831 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
6832 * ieee.c (do_with_relocs): Use bfd_zalloc.
6833 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
6834 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
6835 (NAME(aout,slurp_reloc_table)): Likewise.
6836 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
6837 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
6838 * som.c (som_build_and_write_symbol_table): Likewise.
6839 (som_slurp_string_table): Likewise.
6840 (som_slurp_symbol_table): Likewise.
6841 (som_bfd_ar_write_symbol_stuff): Likewise.
6842 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
6843 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
6844 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
6845 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
6846 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
6847
1126897b
AM		 68482002-06-07 Alan Modra <amodra@bigpond.net.au>
6849
6850 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
6851 "group" union.
6852 (elf_group_name): Update.
6853 (elf_group_id): Define.
6854 (bfd_elf_set_group_contents): Declare.
6855 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
6856 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
6857 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
6858 that sym for the signature.
6859 (_bfd_elf_compute_section_file_positions): Don't call
6860 set_group_contents for "ld -r" case.
6861 (swap_out_syms): Use bfd_zalloc.
6862 * elflink.h (elf_link_add_archive_symbols): Likewise.
6863 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
6864 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
6865
3fad3c7c
AM		 68662002-06-07 Alan Modra <amodra@bigpond.net.au>
6867
6868 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
6869 relocs in opd for non-shared too.
6870
10f469bf 68712002-06-06 Jeffrey Law <law@redhat.com>
76f99c63
JL		 6872
6873 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
6874 relocations.
6875
7217313c
NC		 68762002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
6877
6878 * merge.c: Include libiberty.h.
6879 * elf-strtab.c: Include libiberty.h.
6880
6cb22815
AM		 68812002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
6882
6883 * peXXigen.c (pe_print_idata): Remove unused variable.
6884
1ed89aa9
NC		 68852002-06-06 David Heine <dlheine@tensilica.com>
6886
6887 * elf.c (assign_file_positions_for_segments): Remove unallocated
6888 sections from the section to segment mapping for PT_LOAD segments.
6889 Update comment about empty loadable segments.
6890
644c4c80
RS		 68912002-06-06 Richard Sandiford <rsandifo@redhat.com>
6892
6893 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
6894 is within the .stabstr section.
6895
f8ecb12b
AM		 68962002-06-06 Alan Modra <amodra@bigpond.net.au>
6897
6898 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
6899 are "const PTR", not "const PTR *".
6900 (bfd_elf32_swap_symbol_in): Likewise.
6901 (bfd_elf64_swap_symbol_in): Likewise.
6902 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
6903 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6904 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6905 (elf_link_add_object_symbols): Likewise.
6906 (elf_link_record_local_dynamic_symbol): Likewise.
6907 (elf_link_input_bfd): Likewise.
6908 (elf_gc_mark): Likewise.
6909 (elf_reloc_symbol_deleted_p): Likewise.
6910 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6911 (mn10200_elf_relax_delete_bytes): Likewise.
6912 (mn10200_elf_symbol_address_p): Likewise.
6913 (mn10200_elf_get_relocated_section_contents): Likewise.
6914 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6915 (mn10300_elf_relax_section): Likewise.
6916 (mn10300_elf_relax_delete_bytes): Likewise.
6917 (mn10300_elf_symbol_address_p): Likewise.
6918 (mn10300_elf_get_relocated_section_contents): Likewise.
6919 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6920 (elf32_h8_relax_delete_bytes): Likewise.
6921 (elf32_h8_symbol_address_p): Likewise.
6922 (elf32_h8_get_relocated_section_contents): Likewise.
6923 * elf32-hppa.c (get_local_syms): Likewise.
6924 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6925 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6926 * elf32-sh.c (sh_elf_relax_section): Likewise.
6927 (sh_elf_relax_delete_bytes): Likewise.
6928 (sh_elf_get_relocated_section_contents): Likewise.
6929 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6930 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6931 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6932 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6933 * elf64-ppc.c (get_local_syms): Likewise.
6934 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6935 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6936
1ed89aa9 69372002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7a33bc10
JR		 6938
6939 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
6940
73ff0d56
AM		 69412002-06-05 Alan Modra <amodra@bigpond.net.au>
6942
9dce4196
AM		 6943 * elf.c (group_signature): Swap in the whole symbol, and handle
6944 extracting section symbol names.
6945 (setup_group): Add comment.
6946 (set_group_contents): When called from objcopy or ld, arrange for
6947 section contents to be written. Write group member output section
6948 indices to allow objcopy to reorganize sections.
6949 (_bfd_elf_copy_private_section_data): Copy group info.
6950
73ff0d56
AM		 6951 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
6952 (bfd_elf32_swap_symbol_in): Update prototype.
6953 (bfd_elf64_swap_symbol_in): Likewise.
6954 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
6955 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6956 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6957 (elf_link_add_object_symbols): Likewise.
6958 (elf_link_record_local_dynamic_symbol): Likewise.
6959 (elf_link_input_bfd): Likewise.
6960 (elf_gc_mark): Likewise.
6961 (elf_reloc_symbol_deleted_p): Likewise.
6962 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6963 (mn10200_elf_relax_delete_bytes): Likewise.
6964 (mn10200_elf_symbol_address_p): Likewise.
6965 (mn10200_elf_get_relocated_section_contents): Likewise.
6966 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6967 (mn10300_elf_relax_section): Likewise.
6968 (mn10300_elf_relax_delete_bytes): Likewise.
6969 (mn10300_elf_symbol_address_p): Likewise.
6970 (mn10300_elf_get_relocated_section_contents): Likewise.
6971 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6972 (elf32_h8_relax_delete_bytes): Likewise.
6973 (elf32_h8_symbol_address_p): Likewise.
6974 (elf32_h8_get_relocated_section_contents): Likewise.
6975 * elf32-hppa.c (get_local_syms): Likewise.
6976 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6977 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6978 * elf32-sh.c (sh_elf_relax_section): Likewise.
6979 (sh_elf_relax_delete_bytes): Likewise.
6980 (sh_elf_get_relocated_section_contents): Likewise.
6981 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6982 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6983 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6984 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6985 * elf64-ppc.c (get_local_syms): Likewise.
6986 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6987 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6988 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
6989 * elf64-alpha.c (alpha_elf_size_info): Likewise.
6990 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
6991 * elf64-mips.c (mips_elf64_size_info): Likewise.
6992 * elf64-s390.c (s390_elf64_size_info): Likewise.
6993 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
6994
53bfd6b4
MR		 69952002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6996
6997 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
6998 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
6999 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7000 _bfd_mips_elf_ignore_discarded_relocs.
7001 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7002
d4df96e6
L		 70032002-06-05 H.J. Lu <hjl@gnu.org>
7004
7005 * elfxx-mips.c (mips_elf_calculate_relocation): Call
7006 _bfd_elf_rel_local_sym for STT_SECTION relocations against
7007 the SEC_MERGE section.
7008
e61463e1
AM		 70092002-06-05 Alan Modra <amodra@bigpond.net.au>
7010
3cac74d0
AM		 7011 * coff-alpha.c: Update copyright date.
7012 * coff-mips.c: Likewise.
7013 * xcoff-target.h: Likewise.
7014
e61463e1
AM		 7015 * bfd-in.h: Remove "taken from the source" comment.
7016 * libbfd-in.h: Likewise.
7017 * libcoff-in.h: Likewise.
7018 * bfd-in2.h: Regenerate.
7019 * libbfd.h: Regenerate.
7020 * libcoff.h: Regenerate.
7021
7022 * elf.c (bfd_elf_discard_group): Return true.
7023 * elf-bfd.h (bfd_elf_discard_group): Declare.
7024 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7025 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7026 * bfd.c (bfd_discard_group): Define.
7027 * targets.c (struct bfd_target): Add _bfd_discard_group.
7028 (BFD_JUMP_TABLE_LINK): Here too.
7029 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7030 * aout-adobe.c (aout_32_bfd_discard_group): Define.
7031 * aout-target.h (MY_bfd_discard_group): Define.
7032 * aout-tic30.c (MY_bfd_discard_group): Define.
7033 * binary.c (binary_bfd_discard_group): Define.
7034 * bout.c (b_out_bfd_discard_group): Define.
7035 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7036 * coffcode.h (coff_bfd_discard_group): Define.
7037 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7038 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7039 * i386msdos.c (msdos_bfd_discard_group): Define.
7040 * i386os9k.c (os9k_bfd_discard_group): Define.
7041 * ieee.c (ieee_bfd_discard_group): Define.
7042 * ihex.c (ihex_bfd_discard_group): Define.
7043 * mmo.c (mmo_bfd_discard_group): Define.
7044 * nlm-target.h (nlm_bfd_discard_group): Define.
7045 * oasys.c (oasys_bfd_discard_group): Define.
7046 * ppcboot.c (ppcboot_bfd_discard_group): Define.
7047 * som.c (som_bfd_discard_group): Define.
7048 * srec.c (srec_bfd_discard_group): Define.
7049 * tekhex.c (tekhex_bfd_discard_group): Define.
7050 * versados.c (versados_bfd_discard_group): Define.
7051 * vms.c (vms_bfd_discard_group): Define.
7052 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7053 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7054 (aix5coff64_vec): Likewise.
7055 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7056
9cba27b2
JT		 70572002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7058
7059 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7060 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7061 (elf32-sh64-com.lo): New dependency list.
7062 * Makefile.in: Regenerate.
7063 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7064 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7065 elf32-sh64-com.lo.
7066 * configure: Regenerate.
7067 * elf32-sh64.c (sh64_address_in_cranges)
7068 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7069 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7070 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7071 * elf32-sh64-com.c: ...here. New file.
7072
8d2c33be
AM		 70732002-06-04 Alan Modra <amodra@bigpond.net.au>
7074
7075 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7076 ATTRIBUTE_UNUSED on used params.
7077 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7078 before calling bfd_section_from_elf_index on local syms.
7079 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7080
5b0e55b6
JT		 70812002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7082
7083 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7084 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7085 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7086 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7087 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7088 * Makefile.in: Regenerate.
7089 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7090 (sh64-*-netbsd*): New targets.
7091 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7092 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7093 * configure: Regenerate.
7094 * elf32-sh64-nbsd.c: New file.
7095 * elf64-sh64-nbsd.c: New file.
7096 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7097 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7098 bfd_elf64_sh64lnbsd_vec.
7099
b885599b
AM		 71002002-06-04 Alan Modra <amodra@bigpond.net.au>
7101
7102 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7103 (bfd_section_from_shdr): Likewise. Set section name of group
7104 sections from signature.
7105 (group_signature): Split out from setup_group. Ensure symbol table
7106 is available.
7107 (bfd_elf_discard_group): New function.
7108 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7109 .gnu.linkonce* sections if they are members of a group.
7110 (set_group_contents): Set GRP_COMDAT flag.
7111 * section.c (bfd_discard_group): New function.
7112 * bfd-in.h (bfd_elf_discard_group): Declare.
7113 * bfd-in2.h: Regenerate.
7114 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7115 (elf_linkonce_p): Define.
7116
90937f86
AM		 71172002-06-04 Alan Modra <amodra@bigpond.net.au>
7118
7119 * elf.c (bfd_section_from_shdr): Make "name" const.
7120 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7121 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7122 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7123 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7124 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7125 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7126 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7127 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7128 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7129 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7130 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7131
cf6fb9ce
MR		 71322002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7133
7134 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7135 ABI.
7136
cedb70c5
KH		 71372002-06-02 Kazu Hirata <kazu@cs.umass.edu>
7138
7139 * elf32-arc.c: Fix formatting.
7140 * elf32-arm.h: Likewise.
7141 * elf32-cris.c: Likewise.
7142 * elf32-dlx.c: Likewise.
7143 * elf32-hppa.c: Likewise.
7144 * elf32-i386.c: Likewise.
7145 * elf32-i386qnx.c: Likewise.
7146 * elf32-or32.c: Likewise.
7147 * elf32-s390.c: Likewise.
7148 * elf32-sh64.c: Likewise.
7149 * elf32-vax.c: Likewise.
7150 * elf32-xstormy16.c: Likewise.
7151 * elf64-alpha.c: Likewise.
7152 * elf64-mmix.c: Likewise.
7153 * elf64-ppc.c: Likewise.
7154 * elf64-s390.c: Likewise.
7155 * elf64-sh64.c: Likewise.
7156 * elf64-x86-64.c: Likewise.
7157
048d873d
RH		 71582002-06-02 Richard Henderson <rth@redhat.com>
7159
7160 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
7161 null when there are no got entries for a symbol.
7162 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
7163 uninitialized variable warning.
7164
4a67a098
RH		 71652002-06-01 Richard Henderson <rth@redhat.com>
7166
7167 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
7168 undefined symbols here.
7169 (elf64_alpha_relax_section): Do it here. Also test for not
7170 defined in the current module.
7171 (elf64_alpha_relocate_section_r): Split out of ...
7172 (elf64_alpha_relocate_section): ... here. Don't dereference
7173 NULL when looking up local got entries.
7174
f44f99a5
RH		 71752002-06-01 Richard Henderson <rth@redhat.com>
7176
7177 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
7178 symbols from JSR relaxation.
7179 (elf64_alpha_size_plt_section_1): New.
7180 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
7181 (elf64_alpha_size_rela_got_1): ... here.
7182 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
7183 (elf64_alpha_size_rela_got_section): ... here.
7184 (elf64_alpha_size_plt_section): New.
7185 (elf64_alpha_relax_section): Call them.
7186 (elf64_alpha_size_got_sections): Remove output_bfd arg.
7187 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
7188
9e756d64
RH		 71892002-06-01 Richard Henderson <rth@redhat.com>
7190
7191 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
7192 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
7193 in shared libraries. Fix DTPRELHI and TPRELHI value.
7194 (INSN_ADDQ, INSN_RDUNIQ): New.
7195 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
7196 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
7197 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
7198 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
7199 Handle GOTDTPREL and GOTTPREL relocations.
7200 (elf64_alpha_relax_gprelhilo): New.
7201 (elf64_alpha_relax_tls_get_addr): New.
7202 (elf64_alpha_relax_find_tls_segment): New.
7203 (elf64_alpha_relax_section): Handle TLS relocations.
7204 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
7205 (elf64_alpha_check_relocs): Set it.
7206
c853d7f6
RH		 72072002-06-01 Richard Henderson <rth@redhat.com>
7208
b646261c
RH		 7209 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
7210
c853d7f6
RH		 7211 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
7212 check; don't suppress dynamic relocs for non-allocated sections.
7213
d7e41a96
RH		 7214 * elf64-alpha.c: Remove dead code.
7215
5f333394
AM		 72162002-05-31 Alan Modra <amodra@bigpond.net.au>
7217
08e0ee05
AM		 7218 * bfd-in2.h: Regenerate.
7219 * libbfd.h: Regenerate.
7220 * po/SRC-POTFILES.in: Regenerate.
7221
5f333394
AM		 7222 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
7223 space for bss .plt.
7224
caf47ea6
AM		 72252002-05-31 Graeme Peterson <gp@qnx.com>
7226
7227 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
7228 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
7229 Run "make dep-am".
7230 * Makefile.in: Regenerate.
7231 * config.bfd: Add i[3456]86-*-nto-qnx* support.
7232 * configure.in: Add bfd_elf32_i386qnx_vec support.
7233 * configure: Regenerate.
7234 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
7235 is_contained_by_filepos, and copy_private_bfd_data_p.
7236 * elf.c (assign_file_positions_for_segments): Call backend
7237 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
7238 (IS_CONTAINED_BY_FILEPOS): Define.
7239 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
7240 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
7241 Fix non-K&R call to _bfd_error_handler.
7242 (_bfd_elf_copy_private_section_data): Use backend
7243 copy_private_bfd_data_p.
7244 * elf32-i386.c: Don't include elfxx-target.h when
7245 ELF32_I386_C_INCLUDED is defined.
7246 * elf32-i386qnx.c: New QNX elf backend file.
7247 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
7248 elf_backend_is_contained_by_filepos, and
7249 elf_backend_do_copy_private_bfd_data.
7250 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
7251
5bc56484
AM		 72522002-05-31 Alan Modra <amodra@bigpond.net.au>
7253
7254 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
7255 Move other similar defines to start of file.
7256
1b164155
TR		 72572002-05-30 Tom Rix <trix@redhat.com>
7258
7259 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
7260 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
7261
3765b1be
RH		 72622002-05-30 Richard Henderson <rth@redhat.com>
7263
7264 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
7265 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
7266 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
7267 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
7268 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
7269 (struct alpha_elf_obj_tdata): Rename total_got_entries and
7270 n_local_got_entries to total_got_size and local_got_size.
7271 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
7272 (alpha_got_entry_size): New.
7273 (elf64_alpha_relax_with_lituse): Use it.
7274 (elf64_alpha_relax_without_lituse): Likewise.
7275 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
7276 (get_got_entry): New.
7277 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
7278 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
7279 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
7280 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
7281 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
7282 (elf64_alpha_calc_got_offsets): Likewise.
7283 (alpha_dynamic_entries_for_reloc): New.
7284 (elf64_alpha_calc_dynrel_sizes): Use it.
7285 (elf64_alpha_size_dynamic_sections): Likewise.
7286 (elf64_alpha_relocate_section): Handle TLS relocations.
7287 * reloc.c: Add Alpha TLS relocations.
7288 * bfd-in2.h, libbfd.h: Rebuild.
7289
5e226794
NC		 72902002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7291
7292 * peXXigen.c (pe_print_idata): Remove double printed
7293 import table lines; add Bound-To comment.
7294
90ace9e9
JT		 72952002-05-29 Matt Thomas <matt@3am-software.com>
7296
7297 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
7298 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
7299 (elf32-vax.lo): New rule.
7300 * Makefile.in: Regenerate.
7301 * configure.in (bfd_elf32_vax_vec)
7302 (vaxnetbsd_vec): New vectors.
7303 * configure: Regenerate.
7304 * config.bfd (vax-*-netbsdelf*)
7305 (vax-*-netbsdaout*)
7306 (vax-*-netbsd*): New targets.
7307 * elf32-vax.c: New file.
7308 * reloc.c: Add VAX relocations.
7309 * bfd-in2.h: Regenerate.
7310 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
7311
4a253e81
JT		 73122002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
7313
7314 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
7315 and bfd_elf32_bigarm_vec to targ_selvecs.
7316
6e7c73dd
CF		 73172002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7318
7319 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
7320 with auto-imported symbols.
7321
8afb0e02
NC		 73222002-05-29 Adam Nemet <anemet@lnxw.com>
7323
7324 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
7325 sections only record bfd.
9bab7074 7326 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8afb0e02 7327 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
9bab7074 7328 * bfd-in2.h: Regenerate.
8afb0e02 7329
a95653f5
NC		 73302002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
7331
7332 * syms.c (_bfd_stab_section_find_nearest_line): Move
7333 declaration and initialisation of saw_line and saw_func out of
7334 for loop.
7335
7cdc5bba
AM		 73362002-05-29 Alan Modra <amodra@bigpond.net.au>
7337
7338 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
7339 (bfd_elf64_get_symbol_info): Define.
7340 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
7341
4c7aad1c
AM		 73422002-05-29 Andrey Volkov <avolkov@transas.com>
7343
7344 * cpu-h8300.c: Make default h8300 machine first in machine list.
7345
d172d4ba
NC		 73462002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
7347
7348 * config.bfd: Added DLX configuraton.
7349 * Makefile.am: Added DLX configuraton.
7350 * configure.in: Added DLX configuraton.
7351 * archures.c: Add DLX architecure.
7352 * reloc.c: Add DLX relocs.
7353 * targets.c: Added DLX target vector.
7354 * configure: Regenerate.
7355 * Makefile.in: Regenreate.
7356 * bfd-in2.h: Regenreate.
7357 * elf32-dlx.c: New file: Support DLX target.
7358 * cpu-dlx.c: New file: Support DLX target.
7359
d1329ca3
AM		 73602002-05-25 Alan Modra <amodra@bigpond.net.au>
7361
428d0de3
AM		 7362 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
7363
d1329ca3
AM		 7364 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
7365 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
7366 strings to point inside function code sym string.
7367 (func_desc_adjust): Likewise.
7368 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
7369
3bab7989
ML		 73702002-05-24 Michal Ludvig <mludvig@suse.cz>
7371
7372 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
7373 (elf64_x86_64_grok_psinfo): Added.
7374
436e8db0
NC		 73752002-05-24 TAMURA Kent <kent@netbsd.org>
7376
7377 * config.bfd: Add a target for i386-netbsdpe.
7378
ea1e4b0d
AM		 73792002-05-24 Alan Modra <amodra@bigpond.net.au>
7380
7381 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
7382 and is_func_descriptor.
7383 (func_desc_adjust): Hide function code sym in shared libs unless
7384 there is a matching exported function descriptor sym.
7385
13ae64f3
JJ		 73862002-05-23 Jakub Jelinek <jakub@redhat.com>
7387
7388 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
7389 for symbols from SHF_TLS section.
7390 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
7391 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
7392 (map_sections_to_segments): Build PT_TLS segment if necessary.
7393 (assign_file_positions_for_segments): Likewise.
7394 (get_program_header_size): Account for PT_TLS segment.
7395 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
7396 SEC_THREAD_LOCAL sections to STT_TLS.
7397 * reloc.c: Add 386 and IA-64 TLS relocs.
7398 * section.c (SEC_THREAD_LOCAL): Define.
7399 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
7400 Remove.
7401 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
7402 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
7403 unconditionally.
7404 (struct elf_final_link_info): Add first_tls_sec.
7405 (elf_bfd_final_link): Set first_tls_sec.
7406 Compute elf_hash_table (info)->tls_segment.
7407 (elf_link_output_extsym): Handle STT_TLS symbols.
7408 (elf_link_input_bfd): Likewise.
7409 * syms.c (BSF_THREAD_LOCAL): Define.
7410 * bfd-in2.h: Rebuilt.
7411 * libbfd.h: Rebuilt.
7412 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
7413 elf_i386_mkobject, elf_i386_object_p): New functions.
7414 (elf_howto_table): Add TLS relocs.
7415 (elf_i386_reloc_type_lookup): Support TLS relocs.
7416 (elf_i386_info_to_howto_rel): Likewise.
7417 (struct elf_i386_link_hash_entry): Add tls_type.
7418 (struct elf_i386_obj_tdata): New.
7419 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
7420 New macros.
7421 (struct elf_i386_link_hash_table): Add tls_ldm_got.
7422 (link_hash_newfunc): Clear tls_type.
7423 (elf_i386_check_relocs): Support TLS relocs.
7424 (elf_i386_gc_sweep_hook): Likewise.
7425 (allocate_dynrelocs): Likewise.
7426 (elf_i386_size_dynamic_sections): Likewise.
7427 (elf_i386_relocate_section): Likewise.
7428 (elf_i386_finish_dynamic_symbol): Likewise.
7429 (bfd_elf32_mkobject, elf_backend_object_p): Define.
7430 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
7431 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
7432 want_tprel, want_dtpmod, want_dtprel.
7433 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
7434 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
7435 R_IA64_LTOFF_TPREL22.
7436 (elf_code_to_howto_index): Add TLS relocs.
7437 (elfNN_ia64_check_relocs): Support TLS relocs.
7438 (allocate_global_data_got): Account for TLS .got data.
7439 (allocate_dynrel_entries): Account for TLS dynamic relocations.
7440 (elfNN_ia64_install_value): Supprt TLS relocs.
7441 (set_got_entry): Support TLS relocs.
7442 (elfNN_ia64_relocate_section): Likewise.
7443
c62e1cc3
NC		 74442002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
7445
7446 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
7447 BLX reloc round the relocation up rather than down.
7448 * coff-arm.c (coff_arm_relocate_section): Likewise.
7449
c5a43a5d
L		 74502002-05-21 H.J. Lu (hjl@gnu.org)
7451
7452 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
7453 definition.
7454
afbe61cf
AM		 74552002-05-22 Alan Modra <amodra@bigpond.net.au>
7456
7457 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
7458 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
7459
9c07fe7c
AM		 74602002-05-22 Alan Modra <amodra@bigpond.net.au>
7461
7462 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
7463 unresolved relocs.
7464 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
7465
21611032
TS		 74662002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7467
c5cd6d62 7468 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
21611032
TS		 7469 non-ELF targets.
7470
41241523
TS		 74712002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7472
7473 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
7474 an error value.
7475 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
7476 return with false on error.
7477 (elf_link_input_bfd): Check reloc_emitter return value.
7478
658f2588
JT		 74792002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
7480
7481 * config.bfd (armeb-*-netbsdelf*): New target.
7482
c862ae31
AM		 74832002-05-20 Alan Modra <amodra@bigpond.net.au>
7484
7485 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
7486 at the plt call stub.
7487
6dd14845
TS		 74882002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7489
7490 * cpu-mips.c (mips_compatible): Don't try to check machine
7491 compatibility.
7492
a58d9c34
TR		 74932002-05-18 Tom Rix <trix@redhat.com>
7494
9b5ecbd0 7495 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
a58d9c34 7496
ef60b7ff
AM		 74972002-05-17 Alan Modra <amodra@bigpond.net.au>
7498
7499 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
7500 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
7501 we've already warned about an undefined symbol. Report more
7502 detail on reloc errors.
7503
a703a6ea
AM		 75042002-05-17 Alan Modra <amodra@bigpond.net.au>
7505
7506 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
7507 * configure.in: Invoke AM_INSTALL_LIBBFD.
7508 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
7509 (install_libbfd): .. New target.
7510 (uninstall_libbfd): Likewise.
7511 (install-bfdlibLTLIBRARIES): Likewise.
7512 (uninstall-bfdlibLTLIBRARIES): Likewise.
7513 (bfdlibdir): New.
7514 (bfdincludedir): New.
7515 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
7516 * aclocal.m4: Regenerate.
7517 * configure: Regenerate.
7518 * Makefile.in: Regenerate.
7519
2c13d98b
NC		 75202002-05-17 Stuart Balfour <sbalfour@cisco.com>
7521
7522 * hash.c (bfd_hash_lookup): Remove computation of len from inside
7523 hash loop.
7524
629936c5
NC		 75252002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
7526
7527 * config.bfd: Add targets for sh64-linux (little endian and
7528 big endian).
7529
e4cf60a8
NC		 75302002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
7531
7532 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
7533 is located in the same section as the import table. Instead
7534 check, and if necessary load the section containing the thunk.
7535
d1e66cd4
NC		 75362002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
7537
7538 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
ea1e4b0d
AM		 7539 bfd_bread.
7540 (xcoff64_core_file_matches_executable_p): Replace bfd_read
7541 with bfd_bread.
d1e66cd4 7542
2d653fc7
AM		 75432002-05-15 Alan Modra <amodra@bigpond.net.au>
7544
7545 * aix5ppc-core.c: Warning fixes.
7546 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
7547 * aout-target.h (MY_bfd_link_just_syms): Define.
7548 * aout-tic30.c (MY_bfd_link_just_syms): Define.
7549 * bfd.c (bfd_link_just_syms): Define.
7550 * binary.c (binary_bfd_link_just_syms): Define.
7551 * bout.c (b_out_bfd_link_just_syms): Define.
7552 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
7553 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7554 * coffcode.h (coff_bfd_link_just_syms): Define.
7555 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
7556 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
7557 (_bfd_elf_link_just_syms): Declare.
7558 * elf.c (_bfd_elf_link_just_syms): New function.
7559 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
7560 sections haven't already been discarded by the linker.
7561 * elflink.h (elf_link_add_object_symbols): Likewise for stab
7562 sections and SEC_MERGE sections.
7563 (elf_bfd_discard_info): Similarly here.
7564 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
7565 * i386msdos.c (msdos_bfd_link_just_syms): Define.
7566 * i386os9k.c (os9k_bfd_link_just_syms): Define.
7567 * ieee.c (ieee_bfd_link_just_syms): Define.
7568 * ihex.c (ihex_bfd_link_just_syms): Define.
7569 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
7570 (_bfd_generic_link_just_syms): Declare.
7571 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
7572 * linker.c (_bfd_generic_link_just_syms): New function.
7573 * mmo.c (mmo_bfd_link_just_syms): Define.
7574 * nlm-target.h (nlm_bfd_link_just_syms): Define.
7575 * oasys.c (oasys_bfd_link_just_syms): Define.
7576 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
7577 * som.c (som_bfd_link_just_syms): Define.
7578 * srec.c (srec_bfd_link_just_syms): Define.
7579 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
7580 (BFD_JUMP_TABLE_LINK): And here.
7581 * tekhex.c (tekhex_bfd_link_just_syms): Define.
7582 * versados.c (versados_bfd_link_just_syms): Define.
7583 * vms.c (vms_bfd_link_just_syms): Define.
7584 * libbfd.h: Regenerate.
7585 * bfd-in2.h: Regenerate.
7586
cb7394f2
TS		 75872002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7588
7589 * elf32-mips.c: Remove superfluous definitions copied from
7590 elfxx-mips.c.
7591 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
7592 SGIish vectors to check the special case.
7593 (mips_elf_hi16_reloc): Fix comment.
7594 (mips_elf_got16_reloc): Likewise.
7595 (_bfd_mips_elf32_gprel16_reloc): Likewise.
7596 (elf_reloc_map): Code cleanup.
7597 (mips_reloc_map): Add comment.
7598 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
7599 (mips_elf32_rtype_to_howto): Likewise.
7600 (mips_elf32_discard_info): Likewise.
7601 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
7602 lead to IRIX compatibility now.
7603
8dc1a139
TS		 76042002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7605
7606 * elfxx-mips.c: Call it IRIX, not Irix in comments.
7607
2051e1b5
JT		 76082002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
7609
7610 * config.bfd (shle-*-netbsdelf*): Add target which includes
7611 sh64 support.
7612
83954261
AM		 76132002-05-13 David Edelsohn <edelsohn@gnu.org>
7614
7615 * configure.in: Revert 2002-04-07. Instead, auto-configure
7616 HAVE_ST_C_IMPL.
7617 * configure: Regenerate.
7618 * config.in: Regenerate.
7619 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
7620 or AIX_5_CORE.
7621
a9bf1154
NC		 76222002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7623
7624 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
7625 corefiles as well.2
7626 * configure: Regenerate.
7627
3129eb7a
AM		 76282002-05-13 Alan Modra <amodra@bigpond.net.au>
7629
7630 * Makefile.am (install-data-local): Install headers to
7631 $(exec_prefix)/include.
7632 * Makefile.in: Regenerate.
7633
a9a32010
DJ		 76342002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7635 Daniel Jacobowitz <drow@mvista.com>
7636
7637 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
7638 map BFD_RELOC_RVA.
7639
76402002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC		 7641
7642 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
7643 hppa*-*-openbsd*): New targets.
7644 * configure.in (alpha*-*-openbsd*): Set COREFILE.
7645 * configure: Regenerate.
7646
f1f0d9ab
TR		 76472002-05-10 Tom Rix <trix@redhat.com>
7648
ea1e4b0d 7649 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
f1f0d9ab
TR		 7650 xcoff64_ppc_relocate_section.
7651 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
7652 * libxcoff.h: Common xcoff_reloc_type function declaration.
7653
c432ba1a
AM		 76542002-05-10 Alan Modra <amodra@bigpond.net.au>
7655
16a10388 7656 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
90937f86 7657 added in 2002-05-09 commit.
16a10388 7658
c432ba1a
AM		 7659 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
7660 don't look for stubs on all undefined syms.
7661
4a335f3d
AM		 76622002-05-09 Alan Modra <amodra@bigpond.net.au>
7663
8fc39d5d
AM		 7664 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
7665 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
7666 pcrel_offset.
7667
4a335f3d
AM		 7668 * elf32-i386.c (elf_howto_table): Comments.
7669 (elf_i386_relocate_section): Handle more relocs for relocatable
7670 linking and against SEC_MERGE sections.
7671
41fcb14e
AM		 76722002-05-08 Alan Modra <amodra@bigpond.net.au>
7673
7674 * elf32-ppc.c (ppc_elf_create_got): New function.
7675 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
ea1e4b0d 7676 _bfd_elf_create_dynamic_sections. Correct .plt flags.
41fcb14e
AM		 7677 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
7678 _bfd_elf_create_got_section.
7679
b491616a
AM		 76802002-05-07 Alan Modra <amodra@bigpond.net.au>
7681
7682 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
7683 * elfxx-target.h (elf_backend_rela_normal): Define.
7684 (elfNN_bed): Init rela_normal.
7685 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
7686 for section symbols here if rela_normal. Simplify abs section test.
7687 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
7688 return immediately. Remove code handling relocatable linking.
7689 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
7690 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7691 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7692 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7693 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7694 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7695 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7696 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7697 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7698 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7699 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7700 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7701 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7702 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
7703 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
7704 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7705 * elf-m10200.c (elf_backend_rela_normal): Define.
7706 * elf-m10300.c (elf_backend_rela_normal): Define.
7707 * elf32-fr30.c (elf_backend_rela_normal): Define.
7708 * elf32-i370.c (elf_backend_rela_normal): Define.
7709 * elf32-i860.c (elf_backend_rela_normal): Define.
7710 * elf32-m68k.c (elf_backend_rela_normal): Define.
7711 * elf32-mcore.c (elf_backend_rela_normal): Define.
7712 * elf32-openrisc.c (elf_backend_rela_normal): Define.
7713 * elf32-ppc.c (elf_backend_rela_normal): Define.
7714 * elf32-s390.c (elf_backend_rela_normal): Define.
7715 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
7716 * elf64-ppc.c (elf_backend_rela_normal): Define.
7717 * elf64-s390.c (elf_backend_rela_normal): Define.
7718 * elf64-x86-64.c (elf_backend_rela_normal): Define.
7719 * elfxx-ia64.c (elf_backend_rela_normal): Define.
7720 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
7721 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
7722
df212a7e
NC		 77232002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
7724
7725 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
7726 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
7727
3decf53c
AM		 77282002-05-06 Alan Modra <amodra@bigpond.net.au>
7729
7730 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
7731 when not relocatable. Fix reloc_emitter call for K&R.
7732
f46c2da6
AM		 77332002-05-04 Alan Modra <amodra@bigpond.net.au>
7734
7735 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
7736 reloading local sym addend mistakenly removed in 2002-05-01 change.
7737
7738 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
7739 (read_abbrevs): Change "offset" param to bfd_vma.
7740 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
7741 Change "abbrev_offset" to bfd_vma.
7742 (read_indirect_string): Use correct conversion chars in error
7743 message format string, cast bfd_vma's to unsigned long.
7744 (read_abbrevs): Likewise.
7745 (read_attribute_value): Likewise.
7746 (decode_line_info): Likewise.
7747 (scan_unit_for_functions): Likewise.
7748 (parse_comp_unit): Likewise.
7749
59862849
TR		 77502002-05-04 Tom Rix <trix@redhat.com>
7751
7752 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
7753 (coff_swap_reloc_out): Same.
7754 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
7755 (xcoff_swap_reloc_out): Same.
7756 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
7757 case some 16 bit relocs. Add reloc value to output.
7758 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
ea1e4b0d 7759 R_RBR. Improve names.
59862849
TR		 7760 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
7761 (bfd_xcoff_backend_data): Update with new reloc swap names.
7762 (bfd_pmac_xcoff_backend_data) : Same.
7763 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
7764 (xcoff64_swap_reloc_out): Same.
ea1e4b0d 7765 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
59862849 7766 R_POS. Add reloc value to output.
ea1e4b0d
AM		 7767 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
7768 bit R_RBR. Improve names, masks.
59862849
TR		 7769 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
7770 (bfd_xcoff_backend_data): Update with new reloc swap names.
7771 (bfd_xcoff_aix5_backend_data) : Same.
7772
b4655ea9
AM		 77732002-05-04 Alan Modra <amodra@bigpond.net.au>
7774
7775 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
7776 bfd_count top_index, input_list, all_local_syms.
7777 (elf32_hppa_setup_section_lists): New function, split from
7778 elf32_hppa_size_stubs.
7779 (elf32_hppa_next_input_section): Likewise.
7780 (group_sections): Likewise.
7781 (get_local_syms): Likewise.
7782 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
7783 stubs on undefined syms too.
7784 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 7785 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM		 7786 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
7787 (elf32_hppa_next_input_section): Declare.
7788
301e3139
AM		 77892002-05-04 Bob Byrnes <byrnes@curl.com>
7790
7791 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
7792 _bfd_new_bfd.
7793
7c5fcef7
L		 77942002-05-03 H.J. Lu (hjl@gnu.org)
7795
7796 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
7797 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
7798 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
7799 to hide a global symbol.
7800 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
ea1e4b0d 7801 forced_local to true.
7c5fcef7 7802
84de6048
RH		 78032002-05-02 Richard Henderson <rth@redhat.com>
7804
7805 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
7806 vs SHN_UNDEF to zero.
7807
805fc799
AM		 78082002-05-02 Alan Modra <amodra@bigpond.net.au>
7809
c061c2d8
AM		 7810 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
7811 16 bit reloc.
7812 <R_PPC64_SECTOFF_DS>: Likewise.
7813 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
7814 SECTOFF reloc.
7815 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
7816 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
7817 SECTOFF reloc.
7818
805fc799
AM		 7819 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
7820 (ppc64_elf_ha_reloc): New function.
7821 (ppc64_elf_brtaken_reloc): New function.
7822 (ppc64_elf_sectoff_reloc): New function.
7823 (ppc64_elf_sectoff_ha_reloc): New function.
7824 (ppc64_elf_toc_reloc): New function.
7825 (ppc64_elf_toc_ha_reloc): New function.
7826 (ppc64_elf_toc64_reloc): New function.
7827 (ppc64_elf_unhandled_reloc): New function.
7828 (ppc64_elf_howto_raw): Use the above.
7829 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
7830 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
7831 <R_PPC64_SECTOFF_DS>: Likewise.
7832 (IS_ABSOLUTE_RELOC): Update.
7833 (struct ppc_link_hash_table): Add have_undefweak.
7834 (ppc64_elf_link_hash_table_create): Init.
7835 (func_desc_adjust): Set have_undefweak.
7836 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
7837 add the .sfpr blr when have_undefweak.
7838 (ppc64_elf_setup_section_lists): Check hash table flavour.
7839 (ppc64_elf_next_input_section): Move output_section->owner test to
7840 ppc64elf.em.
7841 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
7842 and relocatable test. Return TOCstart and don't set elf_gp.
7843 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
7844 offset calculation. Add assert on weak sym branch tweaks.
7845 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
7846 (ppc64_elf_toc): Declare.
7847 (ppc64_elf_next_input_section): Update.
ea1e4b0d 7848
818c39a3
AM		 78492002-05-01 Alan Modra <amodra@bigpond.net.au>
7850
7851 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
7852 file_name.
7853
721956f4
AM		 78542002-05-01 Alan Modra <amodra@bigpond.net.au>
7855
7856 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
7857 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
7858 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
7859 call branches. Correct undefined weak destination.
7860 (ppc64_elf_func_desc_adjust): Always create at least one blr in
7861 .sfpr, and correct case where either only savef* or restf* is
7862 needed.
7863
7864 Long branch stubs, multiple stub sections.
7865 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
7866 (ppc64_elf_next_input_section): Declare.
7867 * elf64-ppc.c: Move linker-only prototypes.
7868 (STUB_SUFFIX): Define.
7869 (enum ppc_stub_type): New.
7870 (struct ppc_stub_hash_entry): New.
7871 (struct ppc_branch_hash_entry): New.
7872 (struct ppc_link_hash_entry): Add stub_cache, oh.
7873 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
7874 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
7875 Rename plt_overflow to stub_error.
7876 (ppc_stub_hash_lookup): Define.
7877 (ppc_branch_hash_lookup): Define.
7878 (stub_hash_newfunc): New function.
7879 (branch_hash_newfunc): New function.
7880 (link_hash_newfunc): Init new fields.
7881 (ppc64_elf_link_hash_table_create): Likewise.
7882 (ppc64_elf_link_hash_table_free): New function.
7883 (ppc_stub_name): New function.
7884 (ppc_get_stub_entry): New function.
7885 (ppc_add_stub): New function.
7886 (create_linkage_sections): Use bfd_make_section_anyway. Create
7887 .branch_lt and .rela.branch_lt sections. Don't create .stub.
7888 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
7889 and set up for plt call stubs. Link func and func desc syms.
7890 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
7891 (func_desc_adjust): Avoid hash lookup when func desc sym available
7892 via shortcut, and set links when processing.
7893 (ppc64_elf_hide_symbol): Likewise.
7894 (allocate_dynrelocs): Don't allocate stub section here.
7895 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
7896 Remove sstub code.
7897 (ppc_type_of_stub): New function.
7898 (build_one_stub): Delete.
7899 (ppc_build_one_stub): New function.
7900 (ppc_size_one_stub): New function.
7901 (ppc64_elf_setup_section_lists): New function.
7902 (ppc64_elf_next_input_section): New function.
7903 (group_sections): New function.
7904 (get_local_syms): New function.
7905 (ppc64_elf_size_stubs): Rewrite.
7906 (ppc64_elf_build_stubs): Rewrite.
7907 (ppc64_elf_relocate_section): Look up stub entry for REL24
7908 relocs. Don't propagate REL14* to dynamic objects. Look for long
7909 branch stubs if REL14* or REL24 relocs won't reach.
7910 (bfd_elf64_bfd_link_hash_table_free): Define.
7911
09c2219b
MM		 79122002-04-30 Mark Mitchell <mark@codesourcery.com>
7913
c5cd6d62 7914 * config.bfd: Add support for powerpc-*-windiss.
09c2219b 7915
07b678c0
TR		 79162002-04-30 Tom Rix <trix@redhat.com>
7917
7918 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
7919 symbol names into the hash table.
7920
dbe341c6
TR		 79212002-04-28 Tom Rix <trix@redhat.com>
7922
7923 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
ea1e4b0d 7924 calulating relocations.
dbe341c6 7925 (xcoff_complain_overflow) : Function table for relocation errors.
ea1e4b0d
AM		 7926 (xcoff_ppc_relocate_section): Use relocation and complain function
7927 tables.
7928 (xcoff_complain_overflow_unsigned_func): New complain function.
dbe341c6
TR		 7929 (xcoff_complain_overflow_signed_func): Same.
7930 (xcoff_complain_overflow_bitfield_func): Same.
7931 (xcoff_complain_overflow_dont_func): Same.
7932 (xcoff_reloc_type_crel): New recot function.
7933 (xcoff_reloc_type_br): Same.
7934 (xcoff_reloc_type_ba): Same.
7935 (xcoff_reloc_type_toc): Same.
7936 (xcoff_reloc_type_rel): Same.
7937 (xcoff_reloc_type_neg): Same.
7938 (xcoff_reloc_type_pos): Same.
7939 (xcoff_reloc_type_fail): Same.
7940 (xcoff_reloc_type_noop): Same.
7941 * libxcoff.h : Declare common parts for xcoff64.
7942 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
ea1e4b0d 7943 and complain function tables.
dbe341c6 7944
985142a4
AM		 79452002-04-28 Alan Modra <amodra@bigpond.net.au>
7946
7947 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
7948 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
7949
eba91044
AM		 79502002-04-26 Alan Modra <amodra@bigpond.net.au>
7951
e54fdaa5
AM		 7952 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
7953 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
7954
a50c1845
AM		 7955 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
7956 same as the output before calling elf_link_input_bfd.
7957
eba91044
AM		 7958 * coffcode.h (coff_compute_section_file_positions): Set
7959 section_tail after shuffling section list.
7960
3c25c5f6
NC		 79612002-04-24 Christian Groessler <chris@groessler.org>
7962
7963 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
7964 addresses are 23bit with a special layout, not plain 32bit
7965 values. Prevent relocation of immediate values.
7966
40d32fc6
CD		 79672002-04-24 Chris G. Demetriou <cgd@broadcom.com>
7968
7969 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
7970 MIPS-16 ASE flags are set, print something to indicate that.
7971
067fa4a6
AM		 79722002-04-23 Alan Modra <amodra@bigpond.net.au>
7973
7974 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
7975 under which a plt call stub is used.
7976 (final_link_relocate): Similarly.
7977 (allocate_plt_static): Clear h-plabel except when plt entry is
7978 exclusively used for a plabel.
7979 (allocate_dynrelocs): Use the above to simplify plt sizing.
7980 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
7981 (elf32_hppa_link_hash_table_create): Init.
7982 (BL22_RP): Define.
7983 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
7984 (elf32_hppa_check_relocs): Set has_22bit_branch.
7985
7986 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
7987 (final_link_relocate): Likewise.
7988
af40ce3c
JJ		 79892002-04-22 Jakub Jelinek <jakub@redhat.com>
7990
7991 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
7992 search table if some FDE is DW_EH_PE_aligned encoded either.
7993 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
7994
09ae86c2
JJ		 79952002-04-22 Richard Smith <richard@ex-parrot.com>
7996 Jakub Jelinek <jakub@redhat.com>
7997
7998 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
7999 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8000 encoded personality.
8001 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8002 for CIE/FDE removal.
8003
deeb2cd7
TR		 80042002-04-20 Tom Rix <trix@redhat.com>
8005
8006 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8007
99dc0092
AM		 80082002-04-20 Alan Modra <amodra@bigpond.net.au>
8009
aa3d5824
AM		 8010 * archures.c (bfd_lookup_arch): Move the list order comment..
8011 (struct bfd_arch_info): ..to where it belongs.
8012 * bfd-in2.h: Regenerate.
8013
99dc0092
AM		 8014 * archures.c (bfd_lookup_arch): Add comment on list order.
8015 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8016 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8017 is always at head of list.
8018
7831a775
NC		 80192002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8020
8021 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8022 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8023 definition of these functions for ARM_WINCE builds as they are
8024 not used.
ea1e4b0d 8025 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7831a775
NC		 8026 for ARM_WINCE builds.
8027
80282002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8029
ea1e4b0d 8030 * coff-arm.c (bfd_arm_process_before_allocation):
7831a775
NC		 8031
80322002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 8033
8034 * cpu-sh.c (scan_mach): Delete.
8035 (arch_info_struct): Replace scan_mach with bfd_default_scan.
8036 (bfd_sh_arch): Likewise.
8037
3d8dbe36
NC		 80382002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
8039
8040 * ihex.c (ihex_write_object_contents): Fix check for records
8041 crossing 64K boundaries.
8042
4ab82700
AM		 80432002-04-16 Alan Modra <amodra@bigpond.net.au>
8044
8045 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8046 type rather than just assuming entries are ELF.
8047 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8048 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8049 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8050 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8051 rather than elf_link_hash_entry.
8052
036fe0fe
RH		 80532002-04-15 Richard Henderson <rth@redhat.com>
8054
8055 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8056 n32 binaries.
8057
c4f3d130
NC		 80582002-04-15 Michael Snyder <msnyder@redhat.com>
8059
8060 * opncls.c (bfd_close): Write contents if writeable.
8061 Minor formatting tidy-ups.
8062
4ab82700 80632002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 8064
8065 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8066
0c04d169
MS		 80672002-04-12 Michael Snyder <msnyder@redhat.com>
8068
8069 * bfd-in.h (bfd_get_section_lma): New access macro.
8070 Minor white-space fix-up.
8071
89d4966f
AM		 80722002-04-12 Alan Modra <amodra@bigpond.net.au>
8073
8074 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8075 header pad.
8076
8d0da3c2
DD		 80772002-04-09 DJ Delorie <dj@redhat.com>
8078
8079 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8080
05793179
NC		 80812002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
8082
8083 * coffcode.h (coff_read_word): New.
8084 (coff_compute_checksum): New.
8085 (coff_apply_checksum): New.
8086 (coff_write_object_contents): Call coff_apply_checksum () to
8087 apply checksum to PE image.
8088
46fe4e66
AM		 80892002-04-08 Randolph Chung <tausq@debian.org>
8090
8091 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8092 (elf32_hppa_final_link): Split out sorting logic to..
8093 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8094 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8095
3b5b409c
AC		 80962002-04-07 Andrew Cagney <ac131313@redhat.com>
8097
8098 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8099 pattern.
8100 * configure: Re-generate.
8101
ac7b6ceb
AC		 81022002-04-07 Andrew Cagney <ac131313@redhat.com>
8103
8104 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8105 is greater or equal to 4.3.3.
8106 * configure: Regenerate.
8107 Fix PR gdb/344.
8108
44aa49bb
HPN		 81092002-04-05 Hans-Peter Nilsson <hp@axis.com>
8110
8111 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8112 R_CRIS_32_PCREL>: Fix typo in name.
8113 (cris_elf_check_relocs): Always create .rela.got here when
8114 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8115 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8116 assume it's created.
8117
e2d34d7d
DJ		 81182002-04-04 Daniel Jacobowitz <drow@mvista.com>
8119
8120 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8121 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8122 define.
8123 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8124 * bfd.c (bfd_link_hash_table_free): Define.
8125 * binary.c (binary_bfd_link_hash_table_free): Define.
8126 * bout.c (b_out_bfd_link_hash_table_free): Define.
8127 * coff-rs6000.c (rs6000coff_vec): Include
8128 _bfd_generic_link_hash_table_free.
8129 (pmac_xcoff_vec): Likewise.
8130 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8131 (aix5coff64_vec): Likewise.
8132 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8133 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8134 (bfd_elf32_bfd_link_hash_table_free): Define.
8135 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8136 (bfd_elf32_bfd_link_hash_table_free): Define.
8137 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8138 define.
8139 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8140 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8141 * ieee.c (ieee_bfd_link_hash_table_free): Define.
8142 * ihex.c (ihex_bfd_link_hash_table_free): Define.
8143 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8144 (_bfd_generic_link_hash_table_free): Add prototype.
8145 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
8146 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
8147 * linker.c (_bfd_generic_link_hash_table_free): New function.
8148 * mmo.c (mmo_bfd_link_hash_table_free): Define.
8149 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
8150 * oasys.c (oasys_bfd_link_hash_table_free): Define.
8151 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
8152 * som.c (som_bfd_link_hash_table_free): Define.
8153 * srec.c (srec_bfd_link_hash_table_free): Define.
8154 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
8155 * versados.c (versados_bfd_link_hash_table_free): Define.
8156 * vms.c (vms_bfd_link_hash_table_free): New function.
8157 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
8158
8159 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
8160 instead of bfd_alloc.
8161 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
8162 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
8163 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
8164 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
8165 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
8166 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
8167 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
8168 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
8169 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
8170 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
8171 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
8172 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
8173 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
8174 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
8175 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
8176 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
8177 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
8178 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
8179 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
8180 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
8181 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
8182 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
8183 * m68klinux.c (linux_link_hash_table_create): Likewise.
8184 * sparclinux.c (linux_link_hash_table_create): Likewise.
8185 * sunos.c (sunos_link_hash_table_create): Likewise.
8186 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
8187
8188 * targets.c: Add _bfd_link_hash_table_free to xvec.
8189
8190 * bfd-in2.h: Regenerate.
8191 * libbfd.h: Regenerate.
8192 * libcoff.h: Regenerate.
8193
830629ab
AM		 81942002-04-04 Alan Modra <amodra@bigpond.net.au>
8195
8196 * dep-in.sed: Cope with absolute paths.
8197 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
8198 Run "make dep-am".
8199 * Makefile.in: Regenerate.
8200 * coff-arm.c: Fix copyright date.
8201 * cpu-h8300.c: Likewise.
8202 * cpu-i370.c: Likewise.
8203 * cpu-s390.c: Likewise.
8204 * cpu-mips.c: Likewise.
8205 * po/SRC-POTFILES.in: Regenerate.
8206
c6e90b02
TS		 82072002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8208
8209 * Makefile.am: Add elfxx-mips.c to the known backends.
8210 (elf32-mips.lo): remove dependency to coff/external.h.
8211 * Makefile.in: Regenerate.
8212 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
8213 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
8214 accordingly.
8215 * configure: Regenerate.
8216 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
8217 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
8218 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
8219 MIPS specific backend functions.
8220 * elf32-mips.c: Moved most code to elfxx-mips.c.
8221 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
8222 static.
8223 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
8224 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
8225 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
8226 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
8227 interface to allow selection of the right REL or RELA howto table.
8228 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
8229 static. Let it refuse n32 objects.
8230 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
8231 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
8232 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
8233 (elf32_mips_ignore_discarded_relocs): Rename from
8234 _bfd_elf32_mips_ignore_discarded_relocs.
8235 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
8236 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
8237 (elf_mips_howto_table_rela): Remove.
8238 * elf64-mips.c: Moved most code to elfxx-mips.c.
8239 (bfd_elf64_bfd_reloc_type_lookup): Make static.
8240 (mips_elf64_rtype_to_howto): New function.
8241 (mips_elf64_object_p): Likewise.
8242 (elf64_mips_irix_compat): Likewise.
8243 * elfxx-mips.c: New file containing common code merged together from
8244 elf32-mips.c and elf64-mips.c.
8245 * elfxx-mips.h: New file containing MIPS specific prototypes from
8246 elf-bfd.h.
8247 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
8248 elf_backend_mips_rtype_to_howto.
8249
d8dce692
AM		 82502002-04-04 Alan Modra <amodra@bigpond.net.au>
8251
8252 * srec.c (MAXCHUNK, Chunk): Revise comments.
8253 (srec_write_record): Correct buffer size.
8254 (srec_write_header): Do without intermediate buffer.
8255 (srec_write_section): Validate Chunk.
8256 (srec_write_terminator): Pass NULL instead of dummy buffer.
8257 (srec_write_symbols): Pass file and symbol names directly to
8258 bfd_bwrite so sprintf won't overflow buffer.
8259
b88a866a
JJ		 82602002-04-03 Jakub Jelinek <jakub@redhat.com>
8261
8262 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
8263 PC relative relocs against hidden symbols.
8264 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8265
d7866f04
AM		 82662002-04-03 Alan Modra <amodra@bigpond.net.au>
8267
8268 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
8269 LMAs, loop over segments until p_vaddr and p_memsz specify an
8270 extent enclosing the section.
8271
9e81ee67
NC		 82722002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
8273
8274 * ihex.c (ihex_write_object_contents): Do not allow records to
8275 cross a 64K boundary - wrap if necessary.
8276
d2b64500
JT		 82772002-04-01 Nathan Williams <nathanw@wasabisystems.com>
8278
8279 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
8280 which caused the returned LWP ID to always be 0.
8281
e36f7d53
RH		 82822002-04-01 Richard Henderson <rth@redhat.com>
8283
8284 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8285 (elf32_sparc_relocate_section): Use it to figure out when to
8286 initialize .got entries.
8287 * elf64-sparc.c: Similarly.
8288
e92d460e
AM		 82892002-03-28 Alan Modra <amodra@bigpond.net.au>
8290
8291 * linker.c (link_action): Ignore duplicate warning syms.
8292 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
8293 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
8294 (elf_adjust_dynamic_symbol): Likewise.
8295 (elf_export_symbol): Likewise.
8296 (elf_link_find_version_dependencies): Likewise.
8297 (elf_link_assign_sym_version): Likewise.
8298 (elf_link_sec_merge_syms): Likewise.
8299 (elf_link_output_extsym): Likewise.
8300 (elf_gc_sweep_symbol): Likewise.
8301 (elf_gc_propagate_vtable_entries_used): Likewise.
8302 (elf_gc_smash_unused_vtentry_relocs): Likewise.
8303 (elf_gc_allocate_got_offsets): Likewise.
8304 (elf_collect_hash_codes): Likewise.
8305 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
8306 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
8307 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8308 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
8309 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
8310 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
8311 (elf_cris_discard_excess_dso_dynamics): Likewise.
8312 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
8313 (mark_PIC_calls): Likewise.
8314 (allocate_plt_static): Likewise.
8315 (allocate_dynrelocs): Likewise.
8316 (readonly_dynrelocs): Likewise.
8317 * elf32-i386.c (allocate_dynrelocs): Likewise.
8318 (readonly_dynrelocs): Likewise.
8319 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
8320 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
8321 * elf32-mips.c (mips_elf_output_extsym): Likewise.
8322 (mips_elf_sort_hash_table_f): Likewise.
8323 (mips_elf_check_mips16_stubs): Likewise.
8324 * elf32-s390.c (allocate_dynrelocs): Likewise.
8325 (readonly_dynrelocs): Likewise.
8326 * elf32-sh.c (sh_elf_discard_copies): Likewise.
8327 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
8328 (xstormy16_relax_plt_realloc): Likewise.
8329 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8330 (elf64_alpha_output_extsym): Likewise.
8331 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
8332 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
8333 (mips_elf64_check_mips16_stubs): Likewise.
8334 (mips_elf64_output_extsym): Likewise.
8335 * elf64-ppc.c (func_desc_adjust): Likewise.
8336 (allocate_dynrelocs): Likewise.
8337 (readonly_dynrelocs): Likewise.
8338 * elf64-s390.c (allocate_dynrelocs): Likewise.
8339 (readonly_dynrelocs): Likewise.
8340 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
8341 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
8342 (readonly_dynrelocs): Likewise.
8343 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
8344 * aoutx.h (aout_link_write_other_symbol): Likewise.
8345 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
8346 (_bfd_coff_write_global_sym): Likewise.
8347 * i386linux.c (linux_tally_symbols): Likewise.
8348 * m68klinux.c (linux_tally_symbols): Likewise.
8349 * sparclinux.c (linux_tally_symbols): Likewise.
8350 * pdp11.c (aout_link_write_other_symbol): Likewise.
8351 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
8352 * xcofflink.c (xcoff_build_ldsyms): Likewise.
8353 (xcoff_write_global_symbol): Likewise.
8354
8355 * cofflink.c (_bfd_coff_final_link): Formatting.
8356 * cpu-mips.c (mips_compatible): Make static, prototype.
8357 * elf32-i386.c (elf_i386_check_relocs): Formatting.
8358 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
8359 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
8360 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
8361 (mips_elf64_final_link): Likewise.
8362 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
8363 prototype.
8364
2106126f
NC		 83652002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
8366
8367 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
8368 (SWAP_OUT_RELOC_OFFSET): Define.
8369
b99d1833
AM		 83702002-03-27 Gregory Steuck <greg@nest.cx>
8371
8372 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
8373 terminating NULL if empty symbol table.
8374 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
8375
ad43ed4c
L		 83762002-03-26 H.J. Lu (hjl@gnu.org)
8377
8378 * elflink.h (elf_link_input_bfd): Revert the last change since
8379 the gcc exception handling isn't fixed yet.
8380
3851fca4
L		 83812002-03-26 H.J. Lu (hjl@gnu.org)
8382
8383 * elflink.h (elf_link_input_bfd): Complain about relocations
8384 against local symbols in discarded sections.
8385
b91afed7
AM		 83862002-03-26 Alan Modra <amodra@bigpond.net.au>
8387
8388 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
8389
dba143ef
AM		 83902002-03-23 Alan Modra <amodra@bigpond.net.au>
8391
8392 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8393 section file offset for !SEC_LOAD sections.
8394
ee29b9fb
RE		 83952002-03-21 Richard Earnshaw <rearnsha@arm.com>
8396
830629ab
AM		 8397 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
8398 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 8399
54327882
AM		 84002002-03-21 Alan Modra <amodra@bigpond.net.au>
8401
8402 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
8403 Whitespace changes.
8404 * archive.c: Update copyright date.
8405 * bfd-in2.h: Regenerate.
8406 * libbfd.h: Regenerate.
8407 * Makefile.am: Run "make dep-am"
8408 * Makefile.in: Regenerate.
8409 * po/SRC-POTFILES.in: Regenerate.
8410
1ee24f27
DJ		 84112002-03-20 Daniel Jacobowitz <drow@mvista.com>
8412
8413 * dwarf2.c (struct funcinfo): Move up.
8414 (lookup_address_in_function_table): New argument function_ptr.
8415 Set it.
8416 (lookup_address_in_line_table): New argument function. If function
8417 is non-NULL, use it to handle ``addr'' before the first line note of
8418 the function.
8419 (comp_unit_find_nearest_line): Update and swap calls to
8420 lookup_address_in_function_table and lookup_address_in_line_table.
8421 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
8422 N_SLINE encountered if we see an N_FUN before any N_SLINE.
8423
51b9608c
TR		 84242002-03-20 Tom Rix <trix@redhat.com>
8425
ea1e4b0d 8426 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
51b9608c 8427 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
9b5ecbd0 8428 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
51b9608c 8429
789c90aa
TR		 84302002-03-19 Tom Rix <trix@redhat.com>
8431
ea1e4b0d 8432 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
789c90aa
TR		 8433 dynamic objects in archives.
8434
1da54d81
HPN		 84352002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
8436
8437 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
8438 STT_NOTYPE symbols to STT_OBJECT.
8439
7831a775 84402002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 8441
8442 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
8443
eb1e0e80
NC		 84442002-03-18 Tom Rix <trix@redhat.com>
8445
8446 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
8447 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
8448 * coff-rs6000 (do_pad) : New function for archive padding.
8449 (do_copy) : New function for object file copying in archives.
8450 (do_shared_object_padding) : New function for padding shared
8451 objects to their text section alignment in archives.
8452 (bfd_xcoff_ar_achive_set_magic) : Stub.
8453 (xcoff_write_armap_big) : Use do_copy and do_pad.
8454 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
8455 do_copy and do_pad.
8456 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
ea1e4b0d 8457 bfd_xcoff_magic_number.
eb1e0e80
NC		 8458 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
8459 fop.
8460 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
8461 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
8462 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
8463 * rs6000-core.c : Update copyright date.
ea1e4b0d 8464 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
eb1e0e80
NC		 8465 csectpp.
8466 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
8467 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
8468 (coff_set_flags) : Use bfd_xcoff_magic_number.
8469 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
8470 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
8471 * Makefile.am : Same.
8472 * config.bfd : Same.
8473 * targets.c : Same.
8474 * configure : Regnerate.
8475 * Makefile.in : Same.
8476 * bfd-in2.h : Same.
8477
a1c259a1
NC		 84782002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
8479
8480 * po/fr.po: Updated version.
8481
4dae1ae7
AM		 84822002-03-18 Alan Modra <amodra@bigpond.net.au>
8483
8484 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
8485 * libbfd.h: Regenerate.
8486 * archive.c (coff_write_armap): Pass on failures from
8487 bfd_write_bigendian_4byte_int.
8488
36b4f6e7
L		 84892002-03-14 H.J. Lu <hjl@gnu.org>
8490
8491 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
8492 error to bfd_error_nonrepresentable_section for reinit_array
8493 section in DSO.
8494
a1aefc76
NC		 84952002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8496
a181be0a
NC		 8497 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
8498 OR it in rather than replacing previously selected flags.
8499
a1aefc76
NC		 8500 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
8501 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
8502
c119f9b8
AM		 85032002-03-14 Alan Modra <amodra@bigpond.net.au>
8504
8505 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
8506 (N): Use the above.
8507 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
8508 ensure reloc size matches before calling elf_link_input_bfd.
8509 Add an assert to check reloc size when counting output relocs.
8510
c295a511
NC		 85112002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8512
8513 * mmo.c (mmo_get_loc): Return NULL rather than false.
8514
9ce88e60
NC		 85152002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
8516
8517 * po/fr.po: Updated version.
8518
4ddafab0
AM		 85192002-03-13 Alan Modra <amodra@bigpond.net.au>
8520
b74fa2cd
AM		 8521 * archures.c (bfd_default_compatible): Test bits_per_word.
8522 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
8523 bfd_default_compatible.
8524 * cpu-i370.c (i370_compatible): Likewise.
8525 * cpu-sparc.c (sparc_compatible): Likewise.
8526 * cpu-h8300.c (compatible): Test in->arch == out->arch.
8527
40b829d4
AM		 8528 * elflink.h: Formatting fixes.
8529 (elf_link_output_extsym): Merge undefined and undef weak cases.
8530
4ddafab0
AM		 8531 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
8532 when word size of input matches output word size.
8533
dd53c801
AJ		 85342002-03-12 Andreas Jaeger <aj@suse.de>
8535
8536 * cpu-i386.c (i386_compatible): New. Use it instead of
8537 bfd_default_compatible.
8538
aa066ac8
L		 85392002-03-07 H.J. Lu (hjl@gnu.org)
8540
8541 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
8542 as the type for bfd_reloc_val.
8543
1bf42538
JL		 85442002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
8545
8546 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
8547 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
8548 (elf_hppa_final_link_relocate): Correct relocations for indirect
8549 references to local data through the DLT. Fix .opd creation for
8550 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
8551 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
8552 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
8553 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8554 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
8555 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
8556 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8557
86eaf01e
JJ		 85582002-03-05 Jakub Jelinek <jakub@redhat.com>
8559
8560 * merge.c (_bfd_merge_sections): Don't segfault if there
8561 is nothing to merge due to GC.
8562
c44233aa
AM		 85632002-03-05 Alan Modra <amodra@bigpond.net.au>
8564
039cc25f
AM		 8565 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
8566 symbols that have been forced local.
8567
c44233aa
AM		 8568 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
8569 to output forced local syms for non-shared link.
8570 (elf_link_output_extsym): Tweak condition for calling backend
8571 adjust_dynamic_symbol so that previous behaviour is kept.
8572 Whitespace changes throughout file.
8573
25e27870
L		 85742002-03-04 H.J. Lu <hjl@gnu.org>
8575
8576 * elf.c (bfd_section_from_shdr): Handle special sections,
8577 .init_array, .fini_array and .preinit_array.
8578 (elf_fake_sections): Likewise.
8579
8580 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
8581 DT entry only if the section is in output for .init_array,
8582 .fini_array and .preinit_array. Complain about .preinit_array
8583 section in DSO.
8584 (elf_bfd_final_link): Warn zero size for .init_array,
8585 .fini_array and .preinit_array sections.
8586
8587 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
8588 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
8589 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
8590 .preinit_array.
8591
bb2a49f2
AM		 85922002-03-04 Alan Modra <amodra@bigpond.net.au>
8593
8594 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
8595 * configure: Regenerate.
8596
38487e5e
TR		 85972002-03-02 Tom Rix <trix@redhat.com>
8598
c44233aa
AM		 8599 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
8600 symbolic equiv.
38487e5e
TR		 8601 * coff-rs6000.c (xcoff_howto_table): Same.
8602
30831527
RH		 86032002-03-01 David Mosberger <davidm@hpl.hp.com>
8604
8605 * elflink.h (size_dynamic_sections): If section named
8606 ".preinit_array" exists, create DT_PREINIT_ARRAY and
8607 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
8608 ".init_array" and ".fini_array".
8609 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
8610 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
8611 DT_FINI_ARRAY.
8612
c8e5ddc8
AM		 86132002-02-26 Andrew Macleod <amacleod@cygnus.com>
8614
8615 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
8616 dynsyms.
8617
96e0dda4
AM		 86182002-02-25 Alan Modra <amodra@bigpond.net.au>
8619
1c5b6bf8
AM		 8620 * elf64-hppa.h: Update copyright date.
8621
96e0dda4
AM		 8622 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
8623 (ppc64_elf_relocate_section): Don't generate power4 style branch
8624 hints for *_BRTAKEN and *_BRNTAKEN relocs.
8625
0fb19cbc
JJ		 86262002-02-22 Jakub Jelinek <jakub@redhat.com>
8627
8628 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
8629 last patch.
8630 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8631
c434dee6
AJ		 86322002-02-21 Andreas Jaeger <aj@suse.de>
8633
8634 * elf64-x86-64.c: Major rework that introduces all recent changes
8635 to the x86-64 backend. Get a closer match to elf32-i386.
8636 (struct elf64_x86_64_dyn_relocs): Rename from
8637 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
8638 all users.
8639 (struct elf64_x86_64_link_hash_table): Add short cuts to some
8640 sections.
8641 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
8642 remove casts, initialize new hash members.
8643 (create_got_section): New.
8644 (elf64_x86_64_create_dynamic_sections): New.
8645 (elf64_x86_64_copy_indirect_symbol): New.
8646 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
8647 relocs, .got or .relgot here but do it in allocate_dynrelocs.
8648 Reference count possible .plt and .got entries. Don't test input
8649 section SEC_READONLY here to try to avoid copy relocs, and keep
8650 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
8651 DF_TEXTREL here. Delay setting of variables until needed. Cache
8652 pointer to "sreloc" section in elf_section_data. Tweak condition
8653 under which .got created. Report files with bad relocation
8654 section names.
8655 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
8656 Reference count possible .plt entries. Don't deallocate .got and
8657 .relgot space here.
8658 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
8659 do copy reloc processing for weakdefs. Remove redundant casts and
8660 aborts. Delay setting of vars until needed. Move creation of
8661 dynamic symbols and allocation of .plt and .rela.plt to
8662 allocate_dynrelocs. Replace BFD_ASSERT with abort.
8663 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8664 (allocate_dynrelocs): New.
8665 (readonly_dynrelocs): New.
8666 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
8667 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
8668 Zero out the dynamic allocated content space.
8669 (elf64_x86_64_discard_copies): Removed.
8670 (elf64_x86_64_relocate_section): Make use of dynamic section
8671 short-cuts. Localise vars, and delay setting. Better error
8672 reporting, replace BFD_ASSERT with abort. Check
8673 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
8674 regular object file and tread the weak definition as the normal
8675 one. Don't discard relocs for undefweak or undefined symbols and
8676 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
8677 relocs.
8678 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
8679 symbols that have been forced local. Use same test to decide if
8680 we can use a relative reloc for got as relocate_section. Expand
8681 SHN_UNDEF comment. Move expressions out of function calls.
8682 Replace BFD_ASSERT with abort.
8683 (bfd_elf64_bfd_final_link): Removed.
8684 (elf_backend_copy_indirect_symbol): Define.
8685
ff3a6ee3
TR		 86862002-02-20 Tom Rix <trix@redhat.com>
8687
8688 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
8689 (_bfd_xcoff_reloc_type_lookup): Use it.
8690 * coff64-rs6000.c (xcoff64_howto_table): Same.
8691 (xcoff64_reloc_type_lookup): Same.
c434dee6 8692
a68d41fb
AM		 86932002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
8694
9b5ecbd0 8695 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
a68d41fb
AM		 8696 little endian.
8697
befc3abb
MS		 86982002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
8699
8700 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
8701 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
8702 * bfd-in2.h: Regenerate.
8703 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
8704 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
8705 with "s390:64-bit".
8706 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
8707 (elf_s390_reloc_type_lookup): Likewise.
8708 (elf_s390_check_relocs): Likewise.
8709 (elf_s390_gc_sweep_hook): Likewise.
8710 (elf_s390_relocate_section): Likewise.
8711 (elf_s390_object_p): Use renamed architecture define.
8712 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
8713
6eeeec9b
FCE		 87142002-02-19 Frank Ch. Eigler <fche@redhat.com>
8715
8716 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
8717
0bb2d96a
JJ		 87182002-02-19 Jakub Jelinek <jakub@redhat.com>
8719
8720 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
8721 absptr -> pcrel optimization for shared libs.
8722 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
8723 library cannot be converted to pcrel.
8724 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
8725 relative.
8726 * elf32-i386.c (elf_i386_relocate_section): If
8727 _bfd_elf_section_offset returned -2, skip, but make sure the
8728 relocation is installed.
8729 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
8730 * elf32-cris.c (cris_elf_relocate_section): Likewise.
8731 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8732 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8733 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8734 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8735 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8736 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8737 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8738 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8739 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8740 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9b5ecbd0 8741 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
0bb2d96a
JJ		 8742 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8743 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
8744 _bfd_elf_section_offset returning -2 the same way as -1.
8745 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
8746 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
8747 and BFD_ASSERT.
8748 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
8749
69f284c7
TR		 87502002-02-18 Tom Rix <trix@redhat.com>
8751
8752 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
8753 (bfd_xcoff_size_dynamic_sections): Same.
8754 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
8755 (bfd_xcoff_size_dynamic_sections): Same.
8756 * coff-rs6000.c (xcoff_generate_rtinit): Same.
8757 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
8758 * libxcoff.h (struct xcoff_backend_data_rec): Same.
8759 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
8760 * bfd-in2.h: Regenerate.
8761
82bd7b59
AM		 87622002-02-18 Alan Modra <amodra@bigpond.net.au>
8763
8764 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
8765 (struct ppc_link_hash_table): Add sfpr.
8766 (ppc64_elf_link_hash_table_create): Init it.
8767 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
8768 .glink out to..
8769 (create_linkage_sections): ..here. Make .sfpr too.
8770 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
8771 dynobj early.
8772 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
8773 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
8774 ._restf* functions, and create as needed.
8775 (func_desc_adjust): Only force_local for shared libs.
8776
ef1355e8
NC		 87772002-02-18 David O'Brien <obrien@FreeBSD.org>
8778
8779 * configure.in: Bump version number post 2.12 branching.
8780 * configure: Regenerate.
8781
dfa36a69
HPN		 87822002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
8783
8784 * mmo.c: Correct and improve comments.
8785 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
8786 zero-pad. Use input to fill up non-empty bfd buffer.
8787 (mmo_flush_chunk): New function.
8788 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
8789 changed. Don't emit location specifier if VMA is same as
8790 *LAST_VMAP after omitting leading zero contents. Call
8791 mmo_flush_chunk before emitting location specifier.
8792 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
8793 with mmo_write_loc_chunk calls.
8794 (mmo_internal_write_section): Call mmo_flush_chunk after
8795 mmo_write_chunk.
8796 (mmo_write_symbols_and_terminator): Move :Main to first position
8797 in symbol array. Add faked one if it does not exist if there are
8798 other symbols. Don't add it if there are no symbols at all. Move
8799 out test for value of :Main from symbol loop. Rename table
8800 fakemain to maintable and variable mainsym to fakemain.
8801
ccf00ab6
RH		 88022002-02-15 Richard Henderson <rth@redhat.com>
8803
8804 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
8805 section with no got matches any got. Simplify error generaion.
8806
88eaccc2
AM		 88072002-02-15 Alan Modra <amodra@bigpond.net.au>
8808
fd96f80f
AM		 8809 Support arbitrary length fill patterns.
8810 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
8811 (_bfd_default_link_order): Remove bfd_fill_link_order code.
8812 Call default_data_link_order.
8813 (default_fill_link_order): Delete.
8814 (default_data_link_order): New function.
8815 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
8816 of bfd_fill_link_order with bfd_data_link_order.
8817 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
8818 * elf64-mips.c (mips_elf64_final_link): Likewise.
8819
88eaccc2
AM		 8820 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
8821 Correct value returned in "end" for "0x<non-hex>".
8822
e2fd756b
NC		 88232002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
8824
8825 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
8826 (scan): Test against 'mach' field in info structure.
8827
edd29cf9
AM		 88282002-02-14 Alan Modra <amodra@bigpond.net.au>
8829
8830 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
8831
1e30956e 88322002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 8833
8834 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
8835 EF_M68000.
8836
bf36db18
NC		 88372002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
8838
8839 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 8840 non-zero physical addresses when adjusting the LMAs of new
8841 sections.
bf36db18 8842
189c6563
AM		 88432002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
8844
8845 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
8846 from _bfd_elf_hppa_gen_reloc_type.
8847 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
8848 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
8849 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
8850 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
8851
e948afaf
AO		 88522002-02-12 Alexandre Oliva <aoliva@redhat.com>
8853
8854 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
8855 loading its contents if there's nothing to do in it.
8856
19397422
AM		 88572002-02-12 Alan Modra <amodra@bigpond.net.au>
8858
0ad3a73b
AM		 8859 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
8860 64k boundary.
8861
19397422
AM		 8862 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
8863 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
8864 (ppc64_elf_finish_dynamic_sections): Set values for them.
8865
51316059
MS		 88662002-02-11 Michael Snyder <msnyder@redhat.com>
8867
8868 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
8869 * elf.c (elfcore_grok_pstatus): Add prototype.
8870 (elfcore_grok_lwpstatus): Add prototype.
8871 (elfcore_write_lwpstatus): New function.
8872 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
8873
518313c3
AO		 88742002-02-11 Alexandre Oliva <aoliva@redhat.com>
8875
8876 * elf32-sh.c: Added missing prototypes.
8877 * elf32-sh64.c: Likewise.
8878 (sh_elf_align_loads): Mark unused args as such.
8879 * elf64-sh64.c: Added missing prototypes.
8880 (struct elf_sh64_link_hash_entry): Fix typo.
8881 (sh_elf64_relocate_section): Fix info argument passed to
8882 _bfd_elf_section_offset.
8883
2c73f9d8
AM		 88842002-02-11 Alan Modra <amodra@bigpond.net.au>
8885
8886 * Makefile.am: "make dep-am".
8887 * Makefile.in: Regenerate.
8888 * aclocal.m4: Regenerate.
8889 * config.in: Regenerate.
8890 * configure: Regenerate.
8891
d426c6b0
DJ		 88922002-02-10 Daniel Jacobowitz <drow@mvista.com>
8893
8894 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
8895 variable warnings.
8896 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
8897 comparison warning.
8898 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
8899 cast warnings for the common case.
8900
e58ee0cd
HPN		 89012002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
8902
8903 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
8904 vectors.
8905 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
8906 vectors.
8907
7793f4d0
RH		 89082002-02-09 Richard Henderson <rth@redhat.com>
8909
8910 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
8911 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
8912 (elf64_alpha_relocate_section): Likewise.
8913 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
8914 * bfd-in2.h, libbfd.h: Rebuild.
8915
7e799044
HPN		 89162002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
8917
8918 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
8919 that base-plus-offset reloc accounting is consistent.
8920 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
8921 up to date for undefined symbols.
8922
027d73eb
EC		 89232002-02-08 Eric Christopher <echristo@redhat.com>
8924
8925 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8926
8927 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
8928 sections for the O32 ABI.
8929
517662d4
CD		 89302002-02-08 Chris Demetriou <cgd@broadcom.com>
8931
8932 * elf32-arm.h: Fix formatting of _("...").
8933 * elf32-d10v.c: Likewise.
8934 * elf32-m68k.c: Likewise.
8935 * elf32-mips.c: Likewise.
8936
5e37cc46
NC		 89372002-02-08 Ivan Guzvinec <ivang@opencores.org>
8938
8939 * coff-or32.c: Fix compile time warning messages.
8940
fbca6ad9
AO		 89412002-02-08 Alexandre Oliva <aoliva@redhat.com>
8942
8943 Contribute sh64-elf.
8944 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
8945 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
8946 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
8947 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
8948 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
8949 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
8950 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
8951 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
8952 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
8953 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
8954 New relocs.
8955 * libbfd.h, bfd-in2.h: Rebuilt.
8956 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
8957 (sh_reloc_map): Map them.
8958 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
8959 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
8960 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
8961 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
8962 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
8963 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
8964 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
8965 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
8966 datalabel_got_offset.
8967 (sh_elf_link_hash_newfunc): Initialize it.
8968 (sh_elf_relocate_section): Augment the scope of
9b5ecbd0 8969 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
fbca6ad9
AO		 8970 GOT and GOTOFF handling to new SHmedia relocation types. Support
8971 GOT_BIAS.
8972 (sh_elf_check_relocs): Likewise.
8973 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
8974 PLT entries using movi_shori_putval. Support GOT_BIAS.
8975 (sh_elf_finish_dynamic_sections): Likewise.
8976 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
8977 relocation, it's now done by the caller.
8978 (GOT_BIAS): New.
8979 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
8980 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
8981 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
8982 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
8983 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
8984 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
8985 sh64_elf64_hash_table): New.
8986 (sh_elf64_howto_table): Introduce new relocs.
8987 (sh_elf64_info_to_howto): Accept new PIC relocs.
8988 (sh_elf64_relocate_section): Augment the scope of
8989 seen_stt_datalabel. Support new PIC relocs.
8990 (sh_elf64_check_relocs): Support new PIC relocs.
8991 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
8992 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
8993 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
8994 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
8995 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
8996 movi_shori_putval, movi_3shori_putval,
8997 sh64_elf64_create_dynamic_sections,
8998 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
8999 sh64_elf64_size_dynamic_sections,
9000 sh64_elf64_finish_dynamic_symbol,
9001 sh64_elf64_finish_dynamic_sections): New.
9002 (elf_backend_create_dynamic-sections,
9003 bfd_elf64_bfd_link_hash_table_create,
9004 elf_backend_adjust_dynamic_symbol,
9005 elf_backend_size_dynamic_sections,
9006 elf_backend_finish_dynamic_symbol,
9007 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9008 elf_backend_plt_readonly, elf_backend_want_plt_sym,
9009 elf_backend_got_header_size, elf_backend_plt_header_size):
9010 Define.
9011 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
9012 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9013 match official numbers and names; moved unmaching ones to the
9014 range 0xf2-0xff.
9015 * elf32-sh64.c, elf64-sh64.c: Likewise.
9b5ecbd0 9016 2001-03-12 DJ Delorie <dj@redhat.com>
fbca6ad9
AO		 9017 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9018 sections.
9b5ecbd0 9019 2001-03-12 DJ Delorie <dj@redhat.com>
fbca6ad9
AO		 9020 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9021 be aligned.
9022 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9b5ecbd0 9023 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9024 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9025 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9026 .cranges section with SEC_SORT_ENTRIES set.
9027 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9028 incoming sorted .cranges section.
9029 (sh64_bfd_elf_copy_private_section_data): New.
9030 (sh64_elf_final_write_processing): Only sort .cranges and modify
9031 start address if called by linker.
9032 2001-01-08 Ben Elliston <bje@redhat.com>
9033 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9b5ecbd0 9034 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
fbca6ad9 9035 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9b5ecbd0 9036 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9037 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9038 line. Add comments before all entries.
9039 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9040 comment.
9041 (sh_elf64_reloc): Correct head comment.
9042 (sh_elf64_relocate_section): Correct spacing.
9043 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9044 instead call reloc_dangerous callback.
9045 <case R_SH_SHMEDIA_CODE>: New case.
9046 (sh_elf64_gc_mark_hook): Correct spacing.
9047 (sh_elf64_check_relocs): Ditto.
9048 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9049 New case.
9050 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9051 functions.
9052 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9053 clarify describing comment. Add comments before all entries.
9054 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9055 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9b5ecbd0 9056 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9057 Sort .cranges section in final link. Prepare to set bit 0 on
9058 entry address.
9059 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9060 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9061 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9062 .cranges section.
9063 (sh64_backend_section_from_shdr): New, to recognize
9064 SHT_SH5_CR_SORTED on incoming .cranges section.
9065 (elf_backend_section_from_shdr): Define.
9066 (sh64_elf_final_write_processing): Sort outgoing .cranges
9067 section. (New, temporarily disabled:) Set bit 0 on entry address
9068 according to ISA type.
9069 (sh64_find_section_for_address): New.
9070 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9071 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9072 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
9073 bfd_malloc, not xmalloc.
9074 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
9075 global.
9076 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9077 temporarily disabled) setting bit 0 on entry address.
9078 (elf_backend_final_write_processing): Define.
9b5ecbd0 9079 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9080 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9081 be a proper relocation for PTA and PTB rather than a marker.
9082 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9083 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9084 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9085 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9086 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9087 Zero src_mask.
9088 * elf64-sh64.c: Ditto.
9089 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9090 * elf32-sh64.c: Include opcodes/sh64-opc.h
9091 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9092 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
9093 parameters. No unused parameters. Caller changed.
9094 <case R_SH_PT_16>: New case.
9095 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9096 * Makefile.in: Regenerate.
9b5ecbd0 9097 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9098 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9099 all code sections.
9100 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9101 (sh64_elf_merge_private_data): Ditto.
9102 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9103 to access stored section flags.
9104 (sh64_elf_final_write_processing): Return immediately unless
9105 called by linker. Use sh64_elf_section_data (cranges) to get size
9106 of linker-generated cranges entries.
9107 (sh64_elf_copy_private_data): Add missing "return true".
9108 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9109 (sh_elf64_merge_private_data): Ditto.
9b5ecbd0 9110 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9111 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9112 elf64-sh64.c:sh64_elf_fake_sections.
9113 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9b5ecbd0 9114 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9115 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9116 (sh64_elf_final_write_processing): New.
9117 (elf_backend_final_write_processing): Define.
9118 (sh64_elf_fake_sections): Get header flags from tdata field.
9119 (sh64_elf_copy_private_data): Do not call
9120 sh64_elf_copy_private_data_internal, just copy e_flags field.
9121 (sh64_elf_merge_private_data): Do not call
9122 sh64_elf_copy_private_data_internal.
9b5ecbd0 9123 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9124 Remove EF_SH64_ABI64, let ELF size make difference.
9125 Remove SH64-specific BFD section flag.
9126 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9127 containing SHmedia through elf_section_data (asect)->tdata
9128 non-zero, not using a BFD section flag.
9129 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9130 (sh64_elf_merge_private_data): Similar.
9131 (elf_backend_section_flags): Don't define.
9132 (sh64_elf_backend_section_flags): Delete.
9133 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9134 not EF_SH64_ABI64.
9135 (sh_elf64_merge_private_data): Similar.
9136 * section.c (Section flags definitions): Don't define
9137 SEC_SH_ISA_SHMEDIA.
9138 (bfd-in2.h): Regenerate.
9b5ecbd0 9139 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9140 Make DataLabel references work with partial linking.
9141 * elf32-sh64.c: Fix formatting.
9142 (sh64_elf_link_output_symbol_hook): New.
9143 (elf_backend_link_output_symbol_hook): Define to
9144 sh64_elf_link_output_symbol_hook.
9145 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
9146 undefined if partial linking. Adjust sanity check.
9147 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
9148 (elf_backend_link_output_symbol_hook): Define to
9149 sh64_elf64_link_output_symbol_hook.
9150 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
9151 undefined if partial linking. Adjust sanity check.
9b5ecbd0 9152 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9153 Implement semantics for inter-file DataLabel references.
9154 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
9155 (sh64_elf64_add_symbol_hook): New.
9156 (sh_elf64_relocate_section): If passing an indirect symbol with
9157 st_type STT_DATALABEL on the way to a symbol with st_other
9158 STO_SH5_ISA32, do not bitor 1 to the relocation.
9159 (elf_backend_add_symbol_hook): Define to
9160 sh64_elf64_add_symbol_hook.
9161 * elf64-sh32.c: Tweak comments.
9162 (DATALABEL_SUFFIX): Define.
9163 (sh64_elf_add_symbol_hook): New.
9164 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
9165 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
9166 symbol with st_type STT_DATALABEL on the way to a symbol with
9167 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9b5ecbd0 9168 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9169 Pass through STT_DATALABEL.
9170 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
9171 (elf_backend_get_symbol_type): Define.
9172 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
9173 (elf_backend_get_symbol_type): Define.
9b5ecbd0 9174 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9175 * elf32-sh64.c: Tweak comments.
9176 (sh64_elf_copy_private_data_internal): Add prototype.
9177 (bfd_elf32_bfd_set_private_flags): Define.
9178 (sh64_elf_copy_private_data_internal): Compare machine name, not
9179 textual BFD target name, to check whether to copy section flag
9180 SHF_SH5_ISA32.
9181 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
9182 Tweak section-contents-type-mismatch message.
9183 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
9184 Validize reloc-types.
9185 * elf64-sh64.c: New file.
9186 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
9187 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
9188 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
9189 Regenerate dependencies.
9190 * Makefile.in: Regenerate.
9191 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
9192 bfd_elf64_sh64l_vec.
9193 * configure.in: Handle bfd_elf64_sh64_vec and
9194 bfd_elf64_sh64l_vec.
9195 * configure: Regenerate.
9196 * po/POTFILES.in: Regenerate.
9197 * po/bfd.pot: Regenerate.
9b5ecbd0 9198 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9199 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
9200 anything else but EF_SH64 and EF_SH64_ABI64.
9201 (sh64_elf_merge_private_data): Emit error for anything else but
9202 EF_SH64 and EF_SH64_ABI64.
9203 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
9204 from targ_selvecs.
9205 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
9206 bfd_elf32_sh64l_vec as a temporary measure.
9207 * configure: Regenerate.
9b5ecbd0 9208 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9209 * cpu-sh.c (arch_info_struct): Include sh5 item
9210 unconditionalized.
9211 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
9212 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
9213 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
9214 * elf32-sh64.c: Tweak comments.
9215 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
9216 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
9217 (sh64_elf_copy_private_data_internal): Wrap long line.
9218 (sh64_elf_merge_private_data): Rewrite to allow objects from
9219 SH64 subsets to be linked together.
9220 (INCLUDE_SHMEDIA): Define.
9221 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
9222 Parenthesize plus-expression inside or-expression.
9223 <global symbol>: Ditto.
9224 (sh_elf_set_mach_from_flags): Remove code refusing
9225 deleted EF_SH64_32BIT_ABI flag.
9b5ecbd0 9226 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9227 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
9228 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
9229 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
9230 (sh_elf_relocate_section) <local symbol>: Or 1 in
9231 calculation of relocation if sym->st_other & STO_SH5_ISA32.
9232 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
9233 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
9234 relocation.
9b5ecbd0 9235 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9236 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
9237 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
9238 Regenerate dependencies.
9239 * Makefile.in: Regenerate.
9240 * archures.c: Add bfd_mach_sh5.
9241 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
9242 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
9243 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
9244 * configure: Regenerate.
9245 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
9246 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
9247 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
9248 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
9249 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
9250 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
9251 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
9252 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
9253 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
9254 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
9255 in item for SH5.
9256 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
9257 for SHmedia relocs.
9258 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
9259 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
9260 shmedia_prepare_reloc, goto final_link_relocate if it returns
9261 non-zero, else fail as before.
9262 (sh_elf_set_mach_from_flags): Provide function only if not defined
9263 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
9264 (sh_elf_set_private_flags): Provide function only if not defined
9265 as a macro.
9266 (sh_elf_copy_private_data): Similar.
9267 (sh_elf_merge_private_data): Similar.
9268 * section.c (SEC_SH_ISA_SHMEDIA): New.
9269 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
9270 * elf32-sh64.c: New file.
9271 * libbfd.h: Regenerate.
9272 * bfd-in2.h: Regenerate.
9273 * po/POTFILES.in: Regenerate.
9274 * po/bfd.pot: Regenerate.
9275 * bfd-in2.h: Regenerate.
9276 * libbfd.h: Regenerate.
9277
e108f470
DJ		 92782002-02-07 Daniel Jacobowitz <drow@mvista.com>
9279
9280 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
9281 been included, not drag it in.
9282 * bfd-in2.h: Regenerate.
9283
259d18a3
L		 92842002-02-06 H.J. Lu (hjl@gnu.org)
9285
9286 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
9287 the mach and ISA fields if necessary.
9288
f13b834e
NC		 92892002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
9290
9291 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
9292 ARM architecture when an F_ARM_5 flag is detected, since we cannot
9293 be sure exactly which architecture this represents.
9294
82f6addb
NC		 92952002-02-05 Nick Clifton <nickc@redhat.com>
9296
9297 * po/tr.po: Updated translation.
9298
899f54f5
AM		 92992002-02-05 Alan Modra <amodra@bigpond.net.au>
9300
9301 From Jimi X <jimix@watson.ibm.com>
9302 * archures (bfd_mach_ppc64): Define.
9303 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
9304 (bfd_powerpc_arch): Define.
9305 * bfd-in2.h: Regenerate.
9306 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
9307 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
9308 (bfd_powerpc_archs): Add default powerpc64 arch.
9309
248866a8
AM		 93102002-02-05 Alan Modra <amodra@bigpond.net.au>
9311
9312 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
9313 against section syms in readonly sections. Don't do the global
9314 sym check if we find one.
9315 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
9316 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 9317 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 9318 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
9319 (elf_s390_grok_prstatus): Add missing prototype.
9320
4fa5c2a8
HPN		 93212002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
9322
9323 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
9324 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
9325 Call bfd_get_section_by_name only once. Initialize
9326 bpodata->n_bpo_relocs_this_section.
9327 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
9328 referring to DSOs.
9329 (bpo_reloc_request_sort_fn): Don't use difference of values as
9330 return-value.
9331
537c972e
DB		 93322002-02-02 David O'Brien <obrien@FreeBSD>
9333
9334 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
9335 version 4.5 and later the same as 5-CURRENT.
9336 * configure: Re-generate.
9337
006336b8
JT		 93382002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
9339
9340 * config.bfd (hppa*-*-netbsd*): New target.
9341
6c571f00
PT		 93422002-01-31 Philipp Thomas <pthomas@suse.de>
9343
19397422
AM		 9344 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
9345 to front of message. Unify messages with elf32-arm.h. Use
9346 commas where neccessary.
9347 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
9348 ERROR in messages. Unify messages with coff-arm.c. Correct
9349 VFP/FPA error message.
9350 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
9351 APCS-32 for translation.
6c571f00 9352
930b4cb2
HPN		 93532002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
9354
9355 Perform on-demand global register allocation from
9356 R_MMIX_BASE_PLUS_OFFSET relocs.
9357 * elf64-mmix.c (struct bpo_reloc_section_info, struct
9358 bpo_reloc_request, struct bpo_greg_section_info): New.
9359 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
9360 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
9361 _bfd_mmix_check_all_relocs,
9362 _bfd_mmix_prepare_linker_allocated_gregs,
9363 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
9364 (elf_mmix_howto_table): Correct src_mask for most relocs.
9365 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
9366 case.
9367 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
9368 case. Fix typo in comment. New label do_mmix_reloc.
9369 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
9370 store first object file with a base-plus-offset reloc. Call
9371 mmix_elf_check_common_relocs for the part common with mmo.
9372 (mmix_elf_final_link): Write out linker-allocated register
9373 contents section.
9374 (elf_backend_gc_sweep_hook): Define.
9375 (bfd_elf64_bfd_relax_section): Define.
9376
9377 * mmo.c: Don't include <ctype.h>
9378 (mmo_init): Correct init-once logic.
9379
3e36d993
TR		 93802002-02-01 Tom Rix <trix@redhat.com>
9381
9382 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
9383
ba323545
AM		 93842002-02-01 Alan Modra <amodra@bigpond.net.au>
9385
9386 * Makefile.am: Run "make dep-am"
9387 * Makefile.in: Regenerate.
9388
012884d6
DB		 93892002-01-31 David O'Brien <obrien@FreeBSD>
9390
9391 * configure.in: Recognize the differences in core files from FreeBSD
9392 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
9393 5-CURRENT.
9394 * configure: Regenerate.
9395
3b16e843
NC		 93962002-01-31 Ivan Guzvinec <ivang@opencores.org>
9397
9398 * coff-or32.c: New file.
9399 * cpu-or32.c: New file.
9400 * elf32-or32.c: New file.
9401 * archures.c: Add support for or32.
9402 * targets.c: Add support for or32.
9403 * bfd-in2.h: Regenerate.
7dc0ab31 9404 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 9405 coff_write_object_contents): Add support for or32.
9406 * config.bfd: Add target.
9407 * configure.in: Add support for or32.
9408 * configure: Regenerate.
9409 * Makefile.am: Add support for or32.
9410 * Makefile.in: Regenerate.
3b16e843
NC		 9411 * po/SRC-POTFILES.in: Add or32 files.
9412 * po/bfd.pot: Regenerate.
7dc0ab31 9413
caf8ca8e
NC		 94142002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
9415 Don Lindsay <lindsayd@cisco.com>
9416
9417 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
9418 false' with a return of a bfd_reloc_ error code.
9419
e5dfef09
HPN		 94202002-01-31 Hans-Peter Nilsson <hp@axis.com>
9421
9422 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
9423 unexport unreferenced symbols when --export-dynamic. Call
9424 _bfd_elf_strtab_delref when unexporting.
9425
4e4770d0
DJ		 94262002-01-30 Daniel Jacobowitz <drow@mvista.com>
9427
9428 * bfd-in.h: Include <stdbool.h> if it is available.
9429 * bfd-in2.h: Regenerated.
9430
e1fa50e7
AM		 94312002-01-31 Alan Modra <amodra@bigpond.net.au>
9432
9433 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
9434 not go via the plt.
9435
b5f79c76
NC		 94362002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9437
b5f79c76
NC		 9438 * archures.c: Tidy up formatting of embedded comments.
9439 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 9440 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 9441 * reloc.c: Tidy up formatting of ordinary & embedded comments.
9442 * section.c: Tidy up formatting of embedded comments.
9443 * syms.c: Tidy up formatting of embedded comments.
9444 * targets.c: Tidy up formatting of embedded comments.
9445
9446 * bfd-in2.h: Regenerate.
9447
ca09e32b
NC		 94482002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9449
9450 * vms-tir.c (cmd_name): New function.
9451 (tir_cmd_name): New function.
9452 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
9453 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
9454 Fix formatting.
7dc0ab31 9455
ca09e32b
NC		 9456 * peXXigen.c (pe_print_idata): Rearrange message to aid in
9457 translation.
9b5ecbd0 9458 (pe_print_pdata): Rearrange message to aid in translation.
ca09e32b
NC		 9459
9460 * libbfd.c (warn_deprecated): Rearrange error message to aid in
9461 translation.
9462
9463 * ihex.c (ihex_write_object_contents): Fix spelling typo.
9464
9465 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
9466
9467 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
9468 message to aid in translation.
9469
9470 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
9471 to aid in translation.
9472
9473 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
9474
7dc0ab31 94752002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 9476
9477 * coff-arm.c, elf32-elf.h: Unify messages.
9478
05f64ac6
NC		 94792002-01-30 Nick Clifton <nickc@redhat.com>
9480
9481 * po/sv.po: Updated translation.
9482
f5a3e38a
NC		 94832002-01-30 Philipp Thomas <pthomas@suse.de>
9484
9485 * dwarf2.c (read_abbrev): Use full section name in error message.
9486 (decode_line_info): Likewise.
661a3fd4
NC		 9487
9488 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
9489 message.
9490
d926e03d
AM		 94912002-01-30 Alan Modra <amodra@bigpond.net.au>
9492
9493 * elf64-ppc.c (func_desc_adjust): Only provide missing function
9494 descriptor symbols for undefined function code syms. Clear
9495 ELF_LINK_NON_ELF so that they can stay weak.
9496
030d18fb 94972002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 9498 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 9499
9500 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
9501 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
9502 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
9503 generation.
9504 * bfd-in2.h: Regenerate.
9505
fcc76bea
CD		 95062002-01-29 Chris Demetriou <cgd@broadcom.com>
9507
9508 * elf32-mips.c: Add additional comments about HI16 relocation
9509 processing.
9510 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
9511 pc-relative relocations. (Reverts change made on 2001-10-31.)
9512 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
9513 for pc-relative relocations.
9514 (mips_elf_calculate_relocation): Add a comment about a kludge
9515 in the R_MIPS_GNU_REL_HI16 handling.
9516 (_bfd_mips_elf_relocate_section): Implement that kludge;
9517 adjust pc-relative HI16 relocation for difference in HI16 and
9518 LO16 addresses, since it can't easily be done in
9519 mips_elf_calculate_relocation.
9520
f9cd9119
MS		 95212002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9522
9523 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
9524 relocations with PC32 relocations for undefined or weak symbols.
9525 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
9526 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
9527
702248bb
JT		 95282002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
9529
9530 * elfcore.h (elf_core_file_p): Improve comment for last change.
9531
4867be41
DJ		 95322002-01-27 Daniel Jacobowitz <drow@mvista.com>
9533
9534 * configure: Regenerated.
9535
a94cef6a
JT		 95362002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
9537
9538 * elfcore.h (elf_core_file_p): Set the machine architecture
9539 before processing the program headers.
9540
7562a296
HPN		 95412002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
9542
966abd70
HPN		 9543 * configure.in <64-bit configuration>: If using gcc, check and
9544 emit error for egcs-1.1.2.
9545 * configure: Regenerate.
9546
e8eab623
NC		 95472002-01-26 Egor Duda <deo@logos-m.ru>
9548
9549 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
9550 as possible to avoid stack corruption.
9551
73896efb
RH		 95522002-01-26 Richard Henderson <rth@redhat.com>
9553
9554 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
9555 for non-allocated sections.
9556
95572002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 9558
9559 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
9560 prstat.pr_reg even if it is a struct.
9561
73896efb 95622002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743 9563
c5cd6d62 9564 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
254ed743 9565
3d66c4f7
NC		 95662002-01-25 Philipp Thomas <pthomas@suse.de>
9567
9568 * coffgen.c (coff_print_symbol): Don't mark info message
9569 for translation.
9570
9460ecda
NC		 95712002-01-25 Nick Clifton <nickc@redhat.com>
9572
9573 * po/fr.po: Updated translation.
9574 * po/es.po: Updated translation.
9575
cc9ff76a
AM		 95762002-01-25 Philipp Thomas <pthomas@suse.de>
9577
9578 * coff-alpha.c (alpha_relocate_section): Unify warning message
9579 for GP relative relocations without GP defined.
9580 * coff-mips.c (mips_relocate_section): Likewise.
9581
c68836a9
AM		 95822002-01-25 Alan Modra <amodra@bigpond.net.au>
9583
9584 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
9585 unsigned overflow when new_offset < old_offset.
9586
e8eab623 95872002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 9588
9589 * bfd.c (_bfd_abort): Fix typo.
9590
8ba89f17
RH		 95912002-01-23 Richard Henderson <rth@redhat.com>
9592
9593 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
9594 plt entries for undefweak symbols.
9595
c6953948
NC		 95962002-01-23 Steve Ellcey <sje@cup.hp.com>
9597
c5cd6d62 9598 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
c6953948
NC		 9599 (bfd_elf64_ia64_hpux_big_vec): Ditto.
9600 (bfd_elf32_h8300_vec): Ditto.
9601
41bd81ab
AM		 96022002-01-23 Alan Modra <amodra@bigpond.net.au>
9603
9604 * elf64-ppc.c: Remove stale part of ABI comment.
9605 (NO_OPD_RELOCS): Define.
9606 (ppc64_elf_check_relocs): Use it.
9607 (ppc64_elf_relocate_section): Here too.
9608 (build_one_stub): Don't point function syms at the stub. Instead,
9609 hijack plt.offset.
9610 (ppc64_elf_relocate_section): Check whether REL24 relocs should
9611 really go to the stub. Make all dynamic relocs in opd against
9612 locals.
9613 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
9614 plt.offset.
9615
f304919d
RH		 96162002-01-22 Richard Henderson <rth@redhat.com>
9617
9618 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
9619
c0ef99a7
AM		 96202002-01-22 Alan Modra <amodra@bigpond.net.au>
9621
60ee0d4a
AM		 9622 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
9623 TOC_BASE_OFF adjustment.
9624
c0ef99a7
AM		 9625 * Makefile.am: Run "make dep-am".
9626 * Makefile.in: Regenerate.
9627 * po/SRC-POTFILES.in: Regenerate.
9628
64328b46
AM		 96292002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
9630
9631 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
9632 host defines.
9633
59953665 96342002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 9635
9636 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
9637 Check for and emit error if sgot is NULL at this point.
9638
9596feea
JT		 96392002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
9640
9641 * config.bfd (ia64*-*-netbsd*): New target.
9642
7b45c6e1
AM		 96432002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
9644
9645 * som.c (som_write_space_strings): Comment typo fix.
9646
e5094212
AM		 96472002-01-21 Alan Modra <amodra@bigpond.net.au>
9648
e86ce104
AM		 9649 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
9650 is_func_descriptor fields.
9651 (link_hash_newfunc): Init them.
9652 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
9653 dot are candidates for plt entries. When processing .opd relocs,
9654 set function descriptor strings to point inside function code
9655 string, and set new ppc_link_hash_entry fields.
9656 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
9657 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
9658 function descriptors. It's now done in..
9659 (func_desc_adjust): New.
9660 (ppc64_elf_func_desc_adjust): New.
9661 (define elf_backend_always_size_sections): Define.
9662 (ppc64_elf_hide_symbol): New.
9663 (define elf_backend_hide_symbol): Define.
9664 (allocate_dynrelocs): Remove code looking up function descriptors
9665 as that has been done earlier.
9666 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
9667 table.
9668 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
9669 up function descriptor.
9670 (build_one_stub): Look up the function code sym. Check for
9671 invalid plt offsets.
9672 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
9673 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
9674
e5094212
AM		 9675 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
9676 boolean param.
9677 (_bfd_elf_link_hash_hide_symbol): Likewise.
9678 * elflink.h (elf_link_add_object_symbols): Adjust call to
9679 elf_backend_hide_symbol.
9680 (elf_fix_symbol_flags): Likewise.
9681 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
9682 than bfd_alloc.
9683 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
9684 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
9685 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
9686 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
9687 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
9688 and adjust to suit.
9689 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
9690 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
9691 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
9692
40b8271b
AM		 96932002-01-18 Alan Modra <amodra@bigpond.net.au>
9694
9695 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
9696 dynamic function descriptor symbol, not the associated function
9697 symbol.
9698
55baa95b
EC		 96992002-01-17 Eric Christopher <echristo@redhat.com>
9700
9701 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
9702
328577ad
NC		 97032002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
9704
9705 * po/bfd.pot: Regenerate.
9706 * po/fr.po: Regenerate.
9707
af746e92
AM		 97082002-01-17 Alan Modra <amodra@bigpond.net.au>
9709
9710 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
9711 Remove "Elf_Internal_Shdr *" param.
9712 (_bfd_mips_elf_section_from_bfd_section): Ditto.
9713 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
9714 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
9715 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
9716 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
9717 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
9718 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
9719 function to override special sections. Remove hdr arg from
9720 backend call, and don't loop.
9721
175e9962
EC		 97222002-01-16 Eric Christopher <echristo@redhat.com>
9723
9724 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
9725 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
9726 relocations requiring gp0 and gp.
9727
96a846ea
RE		 97282002-01-16 Richard Earnshaw <rearnsha@arm.com>
9729
175e9962 9730 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 9731 EF_ARM_VFP_FLOAT.
9732 (elf32_arm_print_private_bfd_data): Likewise.
9733
af3ae48d
NC		 97342002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
9735
9736 * po/tr.po: Import new version.
9737
10ed1bba
AM		 97382002-01-16 Alan Modra <amodra@bigpond.net.au>
9739
9740 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
9741 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
9742 (ORI_R0_R0_0): Correct.
9743
5d1634d7
AM		 97442002-01-16 Alan Modra <amodra@bigpond.net.au>
9745
9746 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
9747 when plt_not_loaded.
9748 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
9749 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
9750 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
9751 (ppc64_elf_glink_code): Delete.
9752 (PPC64_ELF_GLINK_SIZE): Delete.
9753 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
9754 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
9755 ORI_R0_R0_0): Define.
9756 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
9757 (struct ppc_link_hash_table): Add sstub and plt_overflow.
9758 (ppc64_elf_link_hash_table_create): Init them.
9759 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
9760 Don't copy to shared lib.
9761 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
9762 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
9763 (allocate_dynrelocs <plt>): Don't change function sym here. Make
9764 room for .stub and .glink code.
9765 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
9766 DT_PPC64_GLINK.
9767 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
9768 bfd_elf64_bfd_final_link.
9769 (bfd_elf64_bfd_final_link): Don't define.
9770 (ppc64_elf_size_stubs): New.
9771 (build_plt_stub): New.
9772 (build_one_stub): New.
9773 (ppc64_elf_build_stubs): New.
9774 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
9775 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
9776 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
9777 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
9778 case output sections not separate. Adjust DT_RELASZ to not
9779 include plt relocs. Set reserved got entry. Set got and plt
9780 entry size.
9781 (elf_backend_got_header_size): Set to 8.
9782 * elf64-ppc.h: New file.
9783
c601ffdb
AM		 97842002-01-16 Alan Modra <amodra@bigpond.net.au>
9785
9786 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
9787 sections, use bfd_section_list_remove.
9788 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
9789 * elflink.h (elf_link_add_object_symbols): When removing all
9790 sections, use bfd_section_list_clear.
9791
8fb4cb7f
NC		 97922002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
9793
9794 * po/sv.po: New file: Swedish translation.
9795 * configure.in (ALL_LINGUAS): Add sv.
9796 * configure: Regenerate.
9797
d3c456e9
JJ		 97982002-01-15 Jakub Jelinek <jakub@redhat.com>
9799
9800 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
9801 * elf.c (merge_sections_remove_hook): New function.
9802 (_bfd_elf_merge_sections): Pass it as 3rd argument to
9803 _bfd_merge_sections.
9804 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
9805 * libbfd.h: Rebuilt.
9806 * merge.c (_bfd_merge_sections): Add remove_hook argument.
9807 Call remove_hook if a SEC_EXCLUDE section is encountered.
9808
1f7fd478
NC		 98092002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
9810
9811 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
9812 (xstormy16_reloc_map): Initialise new field with correct howto
9813 table.
9814 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
9815 howto entry.
9816
b87011e9
MS		 98172002-01-10 Michael Snyder <msnyder@redhat.com>
9818
9819 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
9820 (elfcore_write_pstatus): Use long instead of pid_t;
9821 * elf-bfd.h: Change prototypes to use long instead of pid_t;
9822
175e9962 98232002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 9824
9825 * elf.c: Update copyright years.
9826 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
9827 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
9828
7c76fa91
MS		 98292002-01-08 Michael Snyder <msnyder@redhat.com>
9830
9831 Add capability to write corefile note sections, for gdb.
9832 * elf.c (elfcore_write_note): New function.
9833 (elfcore_write_prpsinfo): New function.
9834 (elfcore_write_prstatus): New function.
9835 (elfcore_write_pstatus): New function.
9836 (elfcore_write_prfpreg): New function.
9837 (elfcore_write_prxfpreg): New function.
97996af6 9838 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 9839
e1fddb6b
AO		 98402002-01-08 Alexandre Oliva <aoliva@redhat.com>
9841
9842 * elf.c (elf_fake_sections): Propagate errors from
9843 elf_backend_fake_section.
9844
8d05742f
JT		 98452002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
9846
9847 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
9848 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
9849 (elf32-sh-nbsd.lo): New rule.
9850 * Makefile.in: Regenerate.
9851 * config.bfd (sh*le-*-netbsdelf*): New target.
9852 (sh*-*-netbsdelf*): New target.
9853 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
9854 (bfd_elf32_shnbsd_vec): New vector.
9855 (bfd_elf32_shlnbsd_vec): New vector.
9856 * configure: Regenerate.
9857 * elf32-sh-nbsd.c: New file.
9858 * targets.c: Update copyright years.
175e9962 9859 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 9860 bfd_elf32_shnbsd_vec.
9861
1dba4cb4
AH		 98622002-01-07 Aldy Hernandez <aldyh@redhat.com>
9863
9864 * coff-rs6000.c (READ20): Use bfd_scan_vma.
9865
47b22aef
GK		 98662002-01-07 Geoffrey Keating <geoffk@redhat.com>
9867
9868 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
9869 of a symbol in a section that will be deleted.
9870
be2d1673
NC		 98712002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
9872
9873 * po/es.po: New file: Spanish translation.
9874 * configure.in (ALL_LINGUAS): Add es.
9875 * configure: Regenerate.
9876
d9cf1b54
AM		 98772002-01-06 Steve Ellcey <sje@cup.hp.com>
9878
9879 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
9880 argument so we can handle HP-UX specially.
9881 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
9882 (elfNN_hpux_backend_section_from_bfd_section): New for support
9883 of SHN_IA_64_ANSI_COMMON.
9884 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
9885 (is_unwind_section_name): Add special HP-UX support.
9886 (elfNN_ia64_section_from_shdr): Add support for more sections.
9887 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
9888 add support for more sections.
9889 (elfNN_ia64_additional_program_headers): Modify
9890 is_unwind_section_name call.
9891 (elfNN_ia64_modify_segment_map): Remove assumption that there is
9892 only one unwind section in segment.
9893
3f3c5c34
AM		 98942002-01-06 Alan Modra <amodra@bigpond.net.au>
9895
9896 * syms.c (_bfd_generic_make_empty_symbol): New function.
9897 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
9898 _bfd_generic_make_empty_symbol.
9899 * libbfd.h: Regenerate.
9900 * bfd-in2.h: Regenerate.
9901 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
9902 (hppabsd_core_get_symtab_upper_bound): Don't define.
9903 (hppabsd_core_get_symtab): Likewise.
9904 (hppabsd_core_print_symbol): Likewise.
9905 (hppabsd_core_get_symbol_info): Likewise.
9906 (hppabsd_core_bfd_is_local_label_name): Likewise.
9907 (hppabsd_core_get_lineno): Likewise.
9908 (hppabsd_core_find_nearest_line): Likewise.
9909 (hppabsd_core_bfd_make_debug_symbol): Likewise.
9910 (hppabsd_core_read_minisymbols): Likewise.
9911 (hppabsd_core_minisymbol_to_symbol): Likewise.
9912 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
9913 Formatting fixes.
9914 * hpux-core.c: Similarly.
9915 * irix-core.c: Similarly.
9916 * osf-core.c: Similarly.
9917 * sco5-core.c: Similarly.
9918 * binary.c (binary_make_empty_symbol): Remove function, define as
9919 _bfd_generic_make_empty_symbol.
9920 * ihex.c (ihex_make_empty_symbol): Likewise.
9921 * mmo.c (mmo_make_empty_symbol): Likewise.
9922 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
9923 * srec.c (srec_make_empty_symbol): Likewise.
9924 * versados.c (versados_make_empty_symbol): Likewise.
9925 * vms.c (_bfd_vms_make_empty_symbol): Remove.
9926 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
9927 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
9928 rather than _bfd_vms_make_empty_symbol.
9929 * vms-misc.c (new_symbol): Likewise.
9930
3f0a7f7f
AM		 99312002-01-05 Alan Modra <amodra@bigpond.net.au>
9932
9e7b37b3
AM		 9933 * section.c (bfd_section_init): Remove unnecessary initialisations.
9934 (bfd_section_list_clear): New function.
9935 (bfd_section_list_remove, bfd_section_list_insert): New macros.
9936 (_bfd_strip_section_from_output): Use them.
9937 * coffcode.h (coff_set_alignment_hook): Likewise.
9938 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
9939 * elf64-mips.c (mips_elf64_final_link): Likewise.
9940 * elf64-mmix.c (mmix_elf_final_link): Likewise.
9941 * sunos.c (sunos_add_dynamic_symbols): Likewise.
9942 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
9943 * bfd-in2.h: Regenerate.
9944
9945 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
9946 rather than doing our own section handling. Clean up after errors
9947 with bfd_release and bfd_section_list_clear. Handle unexpected
9948 flags.
9949 * aoutf1.h (sunos4_core_file_p): Likewise.
9950 * aix386-core.c (aix386_core_file_p): Likewise.
9951 * cisco-core.c (cisco_core_file_validate): Likewise.
9952 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
9953 * trad-core.c (trad_unix_core_file_p): Likewise.
9954
9b5ecbd0 9955 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
9e7b37b3
AM		 9956 with bfd_release and bfd_section_list_clear.
9957 * hpux-core.c (hpux_core_core_file_p): Likewise.
9958 * irix-core.c (irix_core_core_file_p): Likewise.
9959 * lynx-core.c (lynx_core_file_p): Likewise.
9960 * osf-core.c (osf_core_core_file_p): Likewise.
9961 * rs6000-core.c (rs6000coff_core_p): Likewise.
9962 * sco5-core.c (sco5_core_file_p): Likewise.
9963
3f0a7f7f
AM		 9964 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
9965 sign extension adjustments without conditionals.
9966
a3aa38ee
JJ		 99672002-01-04 Jakub Jelinek <jakub@redhat.com>
9968
9969 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
9970 CIE at .eh_frame start is removed due to no FDEs referencing it.
9971
8a8b2d4b
AJ		 99722002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
9973
9974 * config.bfd (x86_64-*-netbsd*): New target.
9975 * configure.in (x86_64-*-netbsd*): Set COREFILE
9976 to netbsd-core.lo.
9977 * configure: Regenerated.
9978
04b5af89
TR		 99792002-01-03 Tom Rix <trix@redhat.com>
9980
9981 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
9982 for recent bfd_make_section_anyway change.
9983
51c5503b
NC		 99842002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
9985
9986 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9987 R_ARM_THM_PC11 reloc.
9988
07f7c046
NC		 99892002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9990
9991 * configure.in (LINGUAS): Add ja.
9992 * configure: Regenerate.
9993 * po/ja.po: Import from translation project's web site.
9994
5eefb65f
NC		 99952002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9996
9997 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
9998 messages to ease translation into other languages.
9999
39e90f10 10000For older changes see ChangeLog-0001
56882138
AM		 10001\f
10002Local Variables:
10003mode: change-log
10004left-margin: 8
10005fill-column: 74
10006version-control: never
10007End:
GDB Binutils - Deliverables
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