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Merge bugfix from GCC:
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
2c848f79
MS		 12003-08-26 Michael Snyder <msnyder@redhat.com>
2
3 * cpu-frv.c: Remove unused enum.
4
980491e6
MR		 52003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6
7 * reloc.c: Fix documentation for MIPS ELF relocations.
8 libbfd.h: Regenerate.
9 bfd-in2.h: Regenerate.
10
6d1227b8
JE		 112003-08-24 Jason Eckhardt <jle@rice.edu>
12
13 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
14
f680ea79
JE		 152003-08-24 Jason Eckhardt <jle@rice.edu>
16
17 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
18 shift by 2 before storing the relocated value.
19
c28b1c28
JE		 202003-08-23 Jason Eckhardt <jle@rice.edu>
21
22 * coff-i860.c (coff_i860_reloc_nyi): New function.
23 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
24 LOWn, SPLITn, and BRADDR.
25 (RTYPE2HOWTO): Check that the r_type is within the howto_table
26 before trying to access the entry.
27 (coff_i860_rtype_to_howto): Likewise.
28 (coff_i860_reloc_type_lookup): New function.
29 (i860_reloc_processing): New function.
30 (coff_bfd_reloc_type_lookup): Define macro.
31 (RELOC_PROCESSING): Define macro.
32 Minor formatting adjustments.
33
40a0491a
AM		 342003-08-23 Alan Modra <amodra@bigpond.net.au>
35
36 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
37
69bbc4c0
L		 382003-08-22 H.J. Lu <hongjiu.lu@intel.com>
39
40 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
41 .got section at 8 bytes.
42
8b956130
NC		 432003-08-21 Nick Clifton <nickc@redhat.com>
44
85db1db4 45 * cofflink.c: Update to ISO C90 and tidy up formatting.
8b956130 46
6c21aa76
NC		 472003-08-21 Randolph Chung <tausq@debian.org>
48
49 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
50 can have OSABI=Linux or OSABI=SysV. Check for both.
51 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
52
3673a93e
NC		 532003-08-21 Nick Clifton <nickc@redhat.com>
54
55 * po/sv.po: Updated Swedish translation.
56
427b80f4
RS		 572003-08-20 Richard Sandiford <rsandifo@redhat.com>
58
59 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
60
560e09e9
NC		 612003-08-20 Nick Clifton <nickc@redhat.com>
62
63 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
64 replace some duplicated code in most elfxx-xxxx.c files. This
65 version uses the new fields in bfd_link_info.
66
40a0491a
AM		 67 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
68 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
69 * elf32-cris.c (cris_elf_relocate_section): Likewise.
560e09e9
NC		 70 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
71 * elf32-i386.c (elf_i386_relocate_section): Likewise.
72 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
73 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
74 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
75 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
76 * elf32-s390.c (elf_s390_relocate_section): Likewise.
77 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
78 * elf32-vax.c (elf_vax_relocate_section): Likewise.
79 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
80 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
81 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
82 * elf64-s390.c (elf_s390_relocate_section): Likewise.
83 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
84 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
85 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
40a0491a
AM		 86
87 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
560e09e9
NC		 88 elf_hppa_remark_useless_dynamic_symbols,
89 elf_hppa_relocate_section): Use the new fields in
90 bfd_link_info structure.
91 * elf32-sh.c (sh_elf_relocate_section): Likewise.
92 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
93 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
94 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
95 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
96 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
97
98 * elflink.h (elf_link_output_extsym): Fix test for reporting
40a0491a
AM		 99 undefined symbols in shared libraries. Remove redundant test
100 of shlib_undefined when reporting references to forced local
101 symbols.
560e09e9 102
4091ea4e
L		 1032003-08-18 Andreas Schwab <schwab@suse.de>
104
105 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
106 executables.
107
b0cdc7bc
HPN		 1082003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
109
110 * simple.c (bfd_simple_get_relocated_section_contents): Move
111 reloc_done hack to before first bfd_section_size call. Change all
112 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
113
c1993d04
AM		 1142003-08-16 Alan Modra <amodra@bigpond.net.au>
115
116 * elf64-ppc.c: Don't include elf/ppc.h.
117
792b4a53
RS		 1182003-08-14 Richard Sandiford <rsandifo@redhat.com>
119
120 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
121 code to work with 64-bit bfds.
122
fdc09da8
AM		 1232003-08-14 Alan Modra <amodra@bigpond.net.au>
124
125 * dep-in.sed: Remove libintl.h.
126 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
127 (POTFILES.in): Remove target.
128 * Makefile.in: Regenerate.
129
ee87f2da
AM		 1302003-08-12 Alan Modra <amodra@bigpond.net.au>
131
132 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
133 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
134 use the function sym from the previous reloc.
135
15f40dfc
JJ		 1362003-08-11 Jakub Jelinek <jakub@redhat.com>
137
138 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
139 fatal if -pie.
140 * elf32-s390.c (elf_s390_relocate_section): Likewise.
141 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
142 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
143 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
144 * elf64-s390.c (elf_s390_relocate_section): Likewise.
145 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
146 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
147 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
148 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
149 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
150 on undefined symbols if -pie.
151 * elf32-sh.c (sh_elf_relocate_section): Likewise.
152
6ab189d5
AM		 1532003-08-11 Alan Modra <amodra@bigpond.net.au>
154
155 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
156 branch to __libc_start_main.
157
3b260895
NC		 1582003-08-08 Dmitry Diky <diwil@mail.ru>
159
6ab189d5
AM		 160 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
161 gcc order.
3b260895
NC		 162 * cpu-msp430.c: Likewise.
163 * elf32-msp430.c: Likewise.
164 * bfd-in2.h: Regenerate.
165
c39a58e6
AM		 1662003-08-07 Alan Modra <amodra@bigpond.net.au>
167
9c5bfbb7
AM		 168 * elfxx-target.h: Remove PTR cast.
169 * targets.c (bfd_target): Make backend_data const void *.
170 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
171 * elf-m10300.c: Likewise.
172 * elf.c: Likewise.
173 * elf32-hppa.c: Likewise.
174 * elf32-i386.c: Likewise.
175 * elf32-m68hc1x.c: Likewise.
176 * elf32-ppc.c: Likewise.
177 * elf32-s390.c: Likewise.
178 * elf32-sh.c: Likewise.
179 * elf32-sh64.c: Likewise.
180 * elf32-sparc.c: Likewise.
181 * elf32-xtensa.c: Likewise.
182 * elf64-mips.c: Likewise.
183 * elf64-ppc.c: Likewise.
184 * elf64-s390.c: Likewise.
185 * elf64-sh64.c: Likewise.
186 * elf64-sparc.c: Likewise.
187 * elf64-x86-64.c: Likewise.
188 * elfcode.h: Likewise.
189 * elfcore.h: Likewise.
190 * elflink.c: Likewise.
191 * elflink.h: Likewise.
192 * elfxx-ia64.c: Likewise.
193 * elfxx-mips.c: Likewise.
194 * elfxx-mips.h: Likewise.
195 * elf.c (prep_headers): Remove useless check for null backend_data.
196 * bfd-in2.h: Regenerate.
197
c39a58e6
AM		 198 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
199 (NAME): Use ## rather than CONCAT4 macro.
200 * elfcode.h: Remove one remaining PARAMS macro.
201 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
202 * elf-strtab.c: Likewise.
203 * elf-hppa.h: Likewise.
204 * elf32-hppa.h: Likewise.
205 * elf32-hppa.c: Likewise.
206 (elf32_hppa_add_symbol_hook): Delete.
207 (elf_backend_add_symbol_hook): Don't define.
208 * libhppa.h: Convert to C90. Replace INLINE with inline.
209
97b639ba
AM		 2102003-08-06 Alan Modra <amodra@bigpond.net.au>
211
212 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
213 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
214 function descriptors, but warn.
215 (ppc_build_one_stub): Remove a couple of vars. Move code creating
216 stub syms so that we can avoid a stub sym if we already have a
217 plt sym. Do not redefine an existing symbol.
218 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
219 glink.
220
9e7d479d
NC		 2212003-08-06 Nick Clifton <nickc@redhat.com>
222
223 * po/fr.po: Updated French translation.
224
77f3d027
AM		 2252003-08-06 Alan Modra <amodra@bigpond.net.au>
226
227 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
228 SEC_LINKER_CREATED.
229
50d6c878
DJ		 2302003-08-05 Daniel Jacobowitz <drow@mvista.com>
231
232 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
233 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
234
14abcef9
NC		 2352003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
236
4a21a492 237 * coffcode.h (coff_slurp_line_table): Return with a warning
14abcef9
NC		 238 message if the line number table could not be read.
239
8c675694
NC		 2402003-08-04 Nick Clifton <nickc@redhat.com>
241
242 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
243 to messages produced for .gnu.warning.SYMBOL sections.
244
268b6b39
AM		 2452003-08-04 Alan Modra <amodra@bigpond.net.au>
246
247 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
248 * elfcore.h: Likewise.
249 * elflink.c: Likewise.
250 * elflink.h: Likewise.
251 * elf.c (sym_is_global): Remove INLINE.
252 (align_file_position): Replace INLINE with inline.
253 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
254 (elf_file_p): Replace INLINE with inline.
255
866f48b7
KK		 2562003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
257
258 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
259
8651fcf9
L		 2602003-08-01 H.J. Lu <hongjiu.lu@intel.com>
261
262 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
263
37cd2629
L		 2642003-08-01 H.J. Lu <hongjiu.lu@intel.com>
265
266 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
267 ElfNN_External_Rela instead of Elf64_External_Rela.
268
91fb2a9d
NC		 2692003-08-01 Nick Clifton <nickc@redhat.com>
270
271 * config.bfd: Add code to catch obsolete configurations and warn
272 about them unless --enable-obsolete is used. Use this to mark
273 vax-vms port as obsolete.
274
e656e369
AM		 2752003-07-30 Alan Modra <amodra@bigpond.net.au>
276
277 * elf32-ppc.c (ppc_elf_install_value): Tidy.
278 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
279 Formatting.
280 * elfxx-target.h: Remove PARAMS macro. Formatting.
281
50bc7936
AM		 2822003-07-30 Alan Modra <amodra@bigpond.net.au>
283
284 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
285 * elf64-ppc.c (get_fdh): New function, split out from
286 ppc64_elf_edit_opd.
287 (ppc64_elf_check_relocs): Use get_fdh.
288 (func_desc_adjust): Likewise. Tidy.
289 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
290 exit. Use get_fdh. Account for superfluous dynamic relocs.
291 (ppc64_elf_relocate_section): Warning fix.
292
a62d170c
JE		 2932003-07-30 Jason Eckhardt <jle@rice.edu>
294
295 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
296
7734b6e9
JE		 2972003-07-30 Jason Eckhardt <jle@rice.edu>
298
299 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
300
37f4508b
AM		 3012003-07-30 Randolph Chung <tausq@debian.org>
302
303 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
304 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
305
217aa764
AM		 3062003-07-30 Alan Modra <amodra@bigpond.net.au>
307
308 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
309 Replace PTR with void *. Formatting.
310 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
311 (make_mapping): Likewise.
312
494dac0c
AM		 3132003-07-29 Alan Modra <amodra@bigpond.net.au>
314
315 * elf64-ppc.c (func_desc_adjust): Give linker created function
316 descriptor symbols a size and type.
317 (ppc64_elf_relocate_section): Correct lq insn test.
318
deaaf2f3
EC		 3192003-07-28 Eric Christopher <echristo@redhat.com>
320
321 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
322 (ppc_elf_install_value): New function.
323 (ppc_elf_sort_rela): Remove.
324 (ppc_elf_relax_section): Rewrite. Remove old relaxation
325 and replace with out of range branch stubs.
326 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
327
709e685d
AO		 3282003-07-29 Alexandre Oliva <aoliva@redhat.com>
329
330 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
331 from input_bfd.
332
36c506c5
AM		 3332003-07-28 Alan Modra <amodra@bigpond.net.au>
334
335 * elf.c (special_sections): Set attributes for .got and .plt.
336
5d35169e
AM		 3372003-07-27 Alan Modra <amodra@bigpond.net.au>
338
339 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
340 on function descriptors.
341 (ELIMINATE_COPY_RELOCS): Expand comment.
342 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
343 Do include ".toc1".
344
3cddba1e
L		 3452003-07-25 H.J. Lu <hongjiu.lu@intel.com>
346
347 * elf.c (_bfd_elf_new_section_hook): Set the default section
348 type to SHT_NULL.
349 (elf_fake_sections): Set the section type based on asect->flags
350 if it is SHT_NULL. Don't abort on processor specific section
351 types.
352
d622ef4b
L		 3532003-07-25 H.J. Lu <hongjiu.lu@intel.com>
354
355 * bfd-in2.h: Regenerated.
356
2f89ff8d
L		 3572003-07-25 H.J. Lu <hongjiu.lu@intel.com>
358
359 * elf-bfd.h (bfd_elf_special_section): New.
360 (elf_backend_data): Add special_sections, a pointer to
361 bfd_elf_special_section.
362 (elf_section_type). New.
363 (elf_section_flags): New.
364 (_bfd_elf_get_sec_type_attr): New.
365
366 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
367 real section type/flags.
368 (special_sections): New.
369 (get_special_section): New.
370 (_bfd_elf_get_sec_type_attr): New.
371 (_bfd_elf_new_section_hook): Check special_section to set
372 elf_section_type and elf_section_flags.
373 (elf_fake_sections): Don't use section name to set ELF section
374 data.
375
376 * elf32-m32r.c (m32r_elf_special_sections): New.
377 (elf_backend_special_sections): Defined.
378
379 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
380 (elf_backend_special_sections): Defined.
381
382 * elf32-mcore.c (mcore_elf_special_sections): New.
383 (elf_backend_special_sections): Defined.
384
385 * elf32-ppc.c (ppc_elf_special_sections): New.
386 (elf_backend_special_sections): Defined.
387
388 * elf32-sh64.c (sh64_elf_special_sections): New.
389 (elf_backend_special_sections): Defined.
390
391 * elf32-v850.c (v850_elf_special_sections): New.
392 (elf_backend_special_sections): Defined.
393
394 * elf32-xtensa.c (elf_xtensa_special_sections): New.
395 (elf_backend_special_sections): Defined.
396
397 * elf64-alpha.c (elf64_alpha_special_sections): New.
398 (elf_backend_special_sections): Defined.
399
400 * elf64-hppa.c (elf64_hppa_special_sections): New.
401 (elf_backend_special_sections): Defined.
402
403 * elf64-ppc.c (ppc64_elf_special_sections): New.
404 (elf_backend_special_sections): Defined.
405
406 * elf64-sh64.c (sh64_elf64_special_sections): New.
407 (elf_backend_special_sections): Defined.
408
409 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
410 (elf_backend_special_sections): Defined.
411
412 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
413
414 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
415 (elf_backend_special_sections): Defined.
416
417 * elfxx-target.h (elf_backend_special_sections): New. Default
418 to NULL.
419 (elfNN_bed): Initialize special_sections.
420
421 * section.c (bfd_abs_section): Remove const.
422 (bfd_und_section): Likewise.
423 (bfd_com_section): Likewise.
424 (bfd_ind_section): Likewise.
425
20650579
NC		 4262003-07-24 Nick Clifton <nickc@redhat.com>
427
428 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
429 sections are assigned the LOAD attribute.
430
deaaf2f3 4312003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
09fd220b
KK		 432
433 * elf32-sh.c: Convert to C90. Replace PTR with void *.
434 * elf32-sh64-com.c: Likewise.
435 * elf32-sh64.c: Likewise.
436 * elf32-sh64.h: Likewise.
437 * elf64-sh64.c: Likewise.
438
3d85aebe
KK		 4392003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
440
441 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
442 (allocate_dynrelocs): Likewise.
443 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
444 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
445
834d807b
NC		 4462003-07-24 Nick Clifton <nickc@redhat.com>
447
448 * po/fr.po: Updated French translation.
449
571b5725
BW		 4502003-07-23 Bob Wilson <bob.wilson@acm.org>
451
452 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
453 near the beginning of the file. Swap order of arguments. Call
454 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
455 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
456 (elf_xtensa_relocate_section): Likewise.
457 (shrink_dynamic_reloc_sections): Likewise.
458
b536dc1e
BW		 4592003-07-23 Bob Wilson <bob.wilson@acm.org>
460
461 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
462 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
463 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
464 first printing an error message.
465 (elf_xtensa_finish_dynamic_sections): Likewise.
466 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
467 discarding literal table entries.
468 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
469 (elf_xtensa_do_asm_simplify): Likewise.
470
7f888330
SC		 4712003-07-23 Stephane Carrez <stcarrez@nerim.fr>
472
473 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
474 we have a local symbol in common section.
475
ecc27c31
L		 4762003-07-22 H.J. Lu <hongjiu.lu@intel.com>
477
478 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
479 weak symbols.
480
f9f3cf65
NC		 4812003-07-22 Nick Clifton <nickc@redhat.com>
482
483 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
484 expected RS6000 storage classes.
485
bb32e54f
L		 4862003-07-21 H.J. Lu <hongjiu.lu@intel.com>
487
488 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
489 output_bfd unused to silence gcc.
490
796f2a93
NC		 4912003-07-21 Nick Clifton <nickc@redhat.com>
492
493 * po/sv.po: Updated Swedish translation.
494
f6c52c13
AM		 4952003-07-21 Alan Modra <amodra@bigpond.net.au>
496
497 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
498 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
499 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
500 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
501 now done in _bfd_elf_symbol_refs_local_p.
502 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
503 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
504 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
505
aa37626c
L		 5062003-07-18 H.J. Lu <hongjiu.lu@intel.com>
507
508 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
509
1e364ec9
L		 5102003-07-18 H.J. Lu <hongjiu.lu@intel.com>
511
512 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
513 (SYMBOL_CALLS_LOCAL): Likewise.
514
515 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
516 immediately if symbol isn't defined locally.
517
986a241f
RH		 5182003-07-18 Richard Henderson <rth@redhat.com>
519
520 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
521 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
522 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
523 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
524 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
525 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
526 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
527 Update all callers to provide the relocation being resolved.
528
ac4b3dd8
NC		 5292003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
530
531 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
532 targ_cflags.
533
6c37ac4d
NC		 5342003-07-17 Nick Clifton <nickc@redhat.com>
535
536 * po/es.po: New Spanish translation.
537 * po/sv.po: New Swedish translation.
538 * po/opcodes.pot: Regenerate.
539
02e6ad56
RH		 5402003-07-16 Richard Henderson <rth@redhat.com>
541
542 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
543 * elfxx-ia64.c, targets.c: Likewise.
544
5686517c
RH		 5452003-07-16 Richard Henderson <rth@redhat.com>
546
547 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
548 for symbols defined locally plus -Bsymbolic. Tidy logic.
549
5a7ea749
RS		 5502003-07-15 Richard Sandiford <rsandifo@redhat.com>
551
552 * archures.c (bfd_mach_mips7000): New.
553 * bfd-in2.h: Regenerated.
554 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
555 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
556 (mips_mach_extensions): Add an entry for it.
557
76bff705
NC		 5582003-07-14 Nick Clifton <nickc@redhat.com>
559
560 * po/tr.po: Update with latest version.
561 * po/SRC-POTFILES.in: Regenerate.
562 * po/bfd.pot: Regenerate.
563 * Makfile.in: Regenerate.
564 * configure: Regenerate.
565
d0facd1b
NC		 5662003-07-12 Jeff Baker <jbaker@qnx.com>
567
568 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
569 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
570 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
571 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
572
bcb9b88d
NC		 5732003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
574
575 * coffcode.h (coff_set_section_contents): Set the
576 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
577
7a9823f1
RS		 5782003-07-11 Richard Sandiford <rsandifo@redhat.com>
579
580 * bfd-in.h (bfd_h8300_pad_address): Declare.
581 * bfd-in2.h: Regenerate.
582 * cpu-h8300.c (bfd_h8300_pad_address): New function.
583 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
584 addresses before checking whether they can be relaxed.
585 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
586 Don't complain about overflows in general 8-bit relocations.
587 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
588 Fix handling of R_H8_DIR24A8.
589
c6baf75e
RS		 5902003-07-11 Richard Sandiford <rsandifo@redhat.com>
591
592 * elf32-h8300.c: Convert function prototypes and definitions
593 to C90 syntax.
594 * coff-h8300.c: Likewise.
595 * cpu-h8300.c: Likewise.
596
fce00800
AM		 5972003-07-11 Alan Modra <amodra@bigpond.net.au>
598
599 * po/SRC-POTFILES.in: Regenerate.
600 * po/bfd.pot: Likewise.
601
e901de89
BW		 6022003-07-10 Bob Wilson <bob.wilson@acm.org>
603
604 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
605 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
606 .xt.lit.plt section.
607 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
608 and allocate memory for it.
609 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
610 section to the .got.loc section.
611 (elf_xtensa_finish_dynamic_sections): Fix up call to
612 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
613 the address of .got.loc.
614 (relax_property_section): Shrink .got.loc to match changes in any
615 literal table section.
616 (xtensa_is_property_section): Change to match
617 xtensa_get_property_section_name.
618 (xtensa_is_littable_section): New.
619
eff26f78
L		 6202003-07-10 H.J. Lu <hongjiu.lu@intel.com>
621
622 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
623 -1LL.
624
942e0f42
AM		 6252003-07-10 Alan Modra <amodra@bigpond.net.au>
626
627 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
628 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
629 Run "make dep-am".
630 * Makefile.in: Regenerate.
631
73c3cd1c
AO		 6322003-07-10 Alexandre Oliva <aoliva@redhat.com>
633
634 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
635 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
636 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
637 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
638 * elf32-am33lin.c: Rename global functions.
639 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
640 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
641 * configure.in (bfd_elf32_am33lin_vec): Added.
642 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
643 (elf32-am33lin.lo): List dependencies.
644 * aclocal.m4, configure, Makefile.in: Rebuilt.
645 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
646 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
647 ELF_ARCH was not defined before.
648 (elf_symbol_leading_char): Define if not defined.
649 * elf32-am33lin.c: Override the definitions above.
650 * targets.c (bfd_elf32_am33lin_vec): New.
651
03a12831
AO		 6522003-07-09 Alexandre Oliva <aoliva@redhat.com>
653
654 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
655 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
656 pcrel_relocs_copied.
657 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
658 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
659 ld-linux.so.2 to ld.so.1.
660 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
661 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
662 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
663 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
664 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
665 .rela.* section contents with bfd_zalloc.
666 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
667 * elf-m10300.c: Added declarations for functions missing them.
668 Merge some shared-library changes from the i386 back-end. Use
669 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
670 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
671 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
672 members of elf_link_hash_entry. Adjusted references.
673 (mn10300_elf_final_link_relocate): dynobj was already loaded
674 into a local variable, use it.
675 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
676 * elf-m10300.c: Add missing function prototypes.
677 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
678 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
679 relocation for dynamic relocations.
680 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
681 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
682 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
683 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
684 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
685 (_bfd_mn10300_elf_create_got_section): ... here, so that its
686 adress is already known at the time we compute relaxations.
687 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
688 and PLT32 to narrower relocations.
689 * libbfd.h, bfd-in2.h: Rebuilt.
690 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
691 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
692 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
693 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
694 BFD_RELOC_MN10300_RELATIVE): New relocs.
695 * libbfd.h, bfd-in2.h: Rebuilt.
696 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
697 (struct elf32_mn10300_link_hash_entry): Added DSO-related
698 fields.
699 (elf_mn10300_howto): Defined new relocation types.
700 (mn10300_reloc_map): Map them.
701 (_bfd_mn10300_elf_create_got_section): New fn.
702 (mn10300_elf_check_relocs): Handle PIC relocs.
703 (mn10300_elf_final_link_relocate): Likewise.
704 (mn10300_elf_relocate_section): Handle DSOs.
705 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
706 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
707 elf_mn10300_pic_plt_entry): New.
708 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
709 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
710 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
711 elf_mn10300_plt_reloc_offset: New macros.
712 (ELF_DYNAMIC_INTERPRETER): Likewise.
713 (_bfd_mn10300_elf_create_dynamic_sections): New function.
714 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
715 (_bfd_mn10300_elf_discard_copies): Likewise.
716 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
717 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
718 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
719 (elf_backend_can_gc_sections,
720 elf_backend_create_dynamic_sections,
721 elf_backend_adjust_dynamic_sections,
722 elf_backend_size_dynamic_sections,
723 elf_backend_finish_dynamic_symbol,
724 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
725 elf_backend_plt_readonly, elf_backend_want_plt_sym,
726 elf_backend_got_header_size, elf_backend_plt_header_size): New
727 macros.
728
b08fa4d3
AO		 7292003-07-09 Alexandre Oliva <aoliva@redhat.com>
730
731 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
732 * elf-m10300.c (compute_function_info): Account for AM33
733 registers in `movm' when computing stack space for `call' when
734 linking for AM33/2.0 link.
735 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
736 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
737 * bfd-in2.h: Rebuilt.
738 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
739 * elf-m10300.c: Updated.
740 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
741 * archures.c (bfd_mach_am332): Defined.
742 * bfd-in2.h: Rebuilt.
743 * cpu-m10300.c (bfd_am332_arch): Defined.
744 (bfd_am33_arch): Chained with am33-2.
745 * elf-m10300.c (elf_mn10300_mach): Handle am332.
746 (_bfd_mn10300_elf_final_write_processing): Likewise.
747
201933ea
L		 7482003-07-09 H.J. Lu <hongjiu.lu@intel.com>
749
750 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
751
e717da7e
AM		 7522003-07-10 Alan Modra <amodra@bigpond.net.au>
753
754 * elf64-ppc.c (bfd_elf64_mkobject): Define.
755 (struct ppc64_elf_obj_tdata): New.
756 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
757 (ppc64_elf_mkobject): New function.
758 (struct got_entry): Add "owner". Move "tls_type".
759 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
760 (ppc64_elf_init_stub_bfd): New function.
761 (create_got_section): Create header .got in dynobj. Create .got
762 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
763 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
764 Look for dynobj .got, and test it.
765 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
766 (update_local_sym_info): Likewise.
767 (ppc64_elf_check_relocs): Likewise.
768 (ppc64_elf_gc_sweep_hook): Likewise.
769 (ppc64_elf_tls_optimize): Likewise.
770 (allocate_dynrelocs): Likewise.
771 (ppc64_elf_size_dynamic_sections): Likewise.
772 (ppc64_elf_relocate_section): Likewise.
773 (ppc64_elf_next_toc_section): Update comment.
774 (toc_adjusting_stub_needed): Remove unneeded cast.
775 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
776 testing section flags.
777 (ppc64_elf_build_stubs): Likewise.
778 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
779 (ppc64_elf_finish_dynamic_sections): Write out got sections.
780 (func_desc_adjust): Copy over dynamic info for undef weaks.
781 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
782 (ppc64_elf_size_stubs): Update prototype.
783 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
784 input sections rather than scanning dynobj.
785
18ad015f
RS		 7862003-07-09 Richard Sandiford <rsandifo@redhat.com>
787
788 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
789 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
790 (mips_elf_create_msym_section): Delete.
791 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
792 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
793 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
794 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
795 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
796 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
797 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
798
e10609d3
RS		 7992003-07-09 Richard Sandiford <rsandifo@redhat.com>
800
801 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
802 symbols protected.
803
0d591ff7
RS		 8042003-07-09 Richard Sandiford <rsandifo@redhat.com>
805
806 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
807 of relocations whose offset is -2.
808
fdd07405
RS		 8092003-07-09 Richard Sandiford <rsandifo@redhat.com>
810
811 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
812 forced-local symbols like other locals. Don't create relocations
813 against STN_UNDEF in irix objects.
814
d2fba50d
RS		 8152003-07-09 Richard Sandiford <rsandifo@redhat.com>
816
817 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
818 compatible objects, add the values of defined external symbols
819 to the addend.
820
6eaa6adc
RS		 8212003-07-09 Richard Sandiford <rsandifo@redhat.com>
822
823 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
824 initialize a GOT entry to the symbol's st_value.
825
0c83546a
AM		 8262003-07-08 Alan Modra <amodra@bigpond.net.au>
827
43c40ab2
AM		 828 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
829 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
830 (ppc_elf_tdata): Define.
831 (elf_local_ptr_offsets): Adjust.
832 (ppc_elf_mkobject): New function.
833 (bfd_elf32_mkobject): Define.
834
0c83546a
AM		 835 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
836 * elfcore.h (elf_core_file_p): Likewise.
837 * section.c (bfd_section_init): Remove prototype.
838
58111eb7
AM		 8392003-07-08 Alan Modra <amodra@bigpond.net.au>
840
841 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
842 field.
843 (enum elf_linker_section_enum): Delete.
844 (struct elf_linker_section): Delete.
845 (struct elf_linker_section_pointers): Delete.
846 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
847 Make linker_section_pointers a void**.
848 (elf_local_ptr_offsets, elf_linker_section): Don't define.
849 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
850 of old item in elf-bfd.h.
851 (struct elf_linker_section): Likewise.
852 (struct elf_linker_section_pointers): Likewise.
853 (elf_local_ptr_offsets): Define.
854 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
855 (ppc_elf_link_hash_newfunc): Init it.
856 (struct ppc_elf_link_hash_table): Add sbss.
857 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
858 individual fields.
859 (elf_create_linker_section): Fold into..
860 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
861 Make rela section here if shared.
862 (elf_find_pointer_linker_section): Pass lsect rather than enum.
863 (elf_create_pointer_linker_section): Adjust. zalloc rather than
864 clearing in a loop.
865 (elf_finish_pointer_linker_section): Adjust. Don't make rela
866 section here.
867 (ppc_elf_check_relocs): Adjust.
868 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
869 creating .sbss by hand.
870 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
871
15f8604d
JJ		 8722003-07-04 Jakub Jelinek <jakub@redhat.com>
873
874 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
875 complain_overflow_bitfield.
876 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
877 complain_overflow_bitfield.
878
3368a7fb
JJ		 8792003-07-04 Jakub Jelinek <jakub@redhat.com>
880
881 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
882 true even if -pie.
883
9203ba99
JJ		 8842003-07-04 Jakub Jelinek <jakub@redhat.com>
885
886 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
887 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
888 !info->executable.
889 (get_fptr): For -pie create .opd as writable section and create
890 .rela.opd as well.
891 (elfNN_ia64_check_relocs): Change info->shared into
892 !info->executable.
893 (allocate_fptr): Likewise.
894 (allocate_dynrel_entries): Account for a relative reloc for -pie
895 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
896 for undefweak symbol. Account for an IPLT reloc in .rela.opd
897 section if -pie.
898 (set_got_entry): Don't create a relative reloc if -pie
899 want_ltoff_fptr for undefweak symbol.
900 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
901 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
902 @fptr().
903
904 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
905 even if -pie.
906 * elf32-i386.c (elf_i386_relocate_section): Likewise.
907 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
908 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
909 * elf64-s390.c (elf_s390_relocate_section): Likewise.
910 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
911 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
912 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
913 * elf32-s390.c (elf_s390_relocate_section): Likewise.
914 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
915
e0a868d1 9162003-07-04 Paul Clarke <paulc@senet.com.au>
8c17da6e
NC		 917
918 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
919 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
920 <R_H8_DIR32A16>: Fix type of relocation.
921
35cad4c4
KK		 9222003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
923
924 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
925 sections were created already. Remove unnecessary tests of
926 the previous change.
927
03151a5a
KK		 9282003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
929
930 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
931 bfd_make_section for existing sections.
932
003d627e
AM		 9332003-07-04 Alan Modra <amodra@bigpond.net.au>
934
2293c499
AM		 935 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
936 create_got_section if we already have done so.
937 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
938 (sh_elf_check_relocs): Likewise.
939 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
940 htab->root.dynobj instead.
941 (sh_elf_check_relocs): Likewise.
942 (sh_elf_finish_dynamic_sections): Likewise.
943
003d627e
AM		 944 * section.c (bfd_make_section): Return NULL for existing section.
945
fa681e5d
AM		 9462003-07-04 Alan Modra <amodra@bigpond.net.au>
947
948 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
949 ppc_elf_create_got if we've already done so.
3dab13f6
AM		 950
951 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
952 (_bfd_elf_find_pointer_linker_section): Likewise.
953 (bfd_elf32_create_pointer_linker_section): Likewise.
954 (bfd_elf32_finish_pointer_linker_section): Likewise.
955 (bfd_elf64_create_pointer_linker_section): Likewise.
956 (bfd_elf64_finish_pointer_linker_section): Likewise.
957 (_bfd_elf_make_linker_section_rela): Likewise.
958 * elfcode.h (elf_create_pointer_linker_section): Don't define.
959 (elf_finish_pointer_linker_section): Likewise.
960 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
961 (_bfd_elf_create_linker_section): Move this function..
962 (_bfd_elf_find_pointer_linker_section): ..and this..
963 * elflink.h (elf_create_pointer_linker_section): ..and this..
964 (elf_finish_pointer_linker_section): ..and this..
965 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
966 calls.
967 (elf_create_linker_section): Convert to C90, tidy.
968 (elf_find_pointer_linker_section): Likewise.
969 (elf_create_pointer_linker_section): Likewise.
970 (elf_finish_pointer_linker_section): Likewise.
971 * elf32-i370.c: Delete #if 0 code.
972
772119ce
AM		 9732003-07-02 Alan Modra <amodra@bigpond.net.au>
974
975 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
976 _restf* to be satisfied by shared libs, and always force them local.
977 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
978 Correct test for "bl".
979 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
980 primary opcode 31.
981
bd1ea41b
MS		 9822003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
983
984 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
985 (s390_tls_reloc): New function.
986 (elf_howto_table): Add long displacement relocations R_390_20,
987 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
988 (elf_s390_reloc_type_lookup): Likewise.
989 (elf_s390_check_relocs): Likewise.
990 (elf_s390_gc_sweep_hook): Likewise.
991 (elf_s390_relocate_section): Likewise.
992 * elf64-s390.c: Same changes as for elf32-s390.c.
993 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
43c40ab2 994 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
bd1ea41b
MS		 995 BFD_RELOC_390_TLS_GOTIE20.
996 * bfd-in2.h: Regenerate.
997 * libbfd.h: Likewise.
998
113202d6
AM		 9992003-06-30 Alan Modra <amodra@bigpond.net.au>
1000
1001 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1002 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
1003
c58b9523
AM		 10042003-06-29 Alan Modra <amodra@bigpond.net.au>
1005
1006 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1007 Replace PTR with void *. Formatting.
1008 * archive64.c: Likewise.
1009 * archures.c: Likewise.
1010 * bfd-in.h: Likewise.
1011 * bfd.c: Likewise.
1012 * bfdio.c: Likewise.
1013 * bfdwin.c: Likewise.
1014 * cache.c: Likewise.
1015 * corefile.c: Likewise.
1016 * format.c: Likewise.
1017 * init.c: Likewise.
1018 * libbfd-in.h: Likewise.
1019 * libbfd.c: Likewise.
1020 * linker.c: Likewise.
1021 * opncls.c: Likewise.
1022 * reloc.c: Likewise.
1023 * section.c: Likewise.
1024 * simple.c: Likewise.
1025 * syms.c: Likewise.
1026 * targets.c: Likewise.
1027 * bfd-in2.h: Regenerate.
1028 * libbfd.h: Regenerate.
1029
1030 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1031 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1032 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1033 (bfd_getb64): Rewrite without parens.
1034 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1035 * cache.c (insert, snip): Remove INLINE.
1036 * linker.c (bfd_link_add_undef): Likewise.
1037
27482721
AJ		 10382003-06-29 Andreas Jaeger <aj@suse.de>
1039
1040 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1041 unnecessary prototypes. Replace PTR with void *.
58611256
AJ		 1042 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1043 trim plt entries. Move undefweak non-default visibility test ...
1044 (allocate_dynrelocs): ... from here.
1045 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1046 Change all callers.
1047 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
1048 SYMBOL_REFERENCES_LOCAL for dynreloc check.
1049 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1050 dynreloc and .got relocs.
1051 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1052 for .got relocs.
27482721 1053
2b86c02e
TS		 10542003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1055
1056 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1057
e7c81c25
NC		 10582003-06-27 Nick Clifton <nickc@redhat.com>
1059
1060 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1061 bfd_add_gnu_debuglink_section and only create the section, do not
1062 fill in its contents.
1063 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
1064 contents of a .gnu-debuglink section.
1065 * bfd-in2.h: Regenerate.
1066
72b4917c
TS		 10672003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1068
1069 * elfxx-mips.c: Revert .got alignment to 2**4.
1070
91709090
TS		 10712003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1072
1073 * elf32-mips.c: Fix addend for _gp_disp special symbol.
1074
7a79a000
TS		 10752003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1076
1077 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1078 relocation header setup.
1079
e47cd125
AM		 10802003-06-25 Alan Modra <amodra@bigpond.net.au>
1081
1082 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1083 (ppc_elf_reloc_type_lookup): Modify comment.
1084 (ppc_elf_info_to_howto): Ditto.
1085 (ppc_elf_relocate_section): Ditto.
1086 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1087
1049f94e
AM		 10882003-06-25 Alan Modra <amodra@bigpond.net.au>
1089
1090 * aout-ns32k.c: Correct spelling of "relocatable".
1091 * aoutx.h: Likewise.
1092 * bfd-in.h: Likewise.
1093 * bfd.c: Likewise.
1094 * bout.c: Likewise.
1095 * coff-a29k.c: Likewise.
1096 * coff-alpha.c: Likewise.
1097 * coff-arm.c: Likewise.
1098 * coff-i386.c: Likewise.
1099 * coff-i860.c: Likewise.
1100 * coff-i960.c: Likewise.
1101 * coff-m68k.c: Likewise.
1102 * coff-m88k.c: Likewise.
1103 * coff-mcore.c: Likewise.
1104 * coff-mips.c: Likewise.
1105 * coff-or32.c: Likewise.
1106 * coff-ppc.c: Likewise.
1107 * coff-rs6000.c: Likewise.
1108 * coff-sh.c: Likewise.
1109 * coff-tic80.c: Likewise.
1110 * coff64-rs6000.c: Likewise.
1111 * cofflink.c: Likewise.
1112 * cpu-ns32k.c: Likewise.
1113 * ecoff.c: Likewise.
1114 * ecofflink.c: Likewise.
1115 * elf-bfd.h: Likewise.
1116 * elf-eh-frame.c: Likewise.
1117 * elf-hppa.h: Likewise.
1118 * elf-m10200.c: Likewise.
1119 * elf-m10300.c: Likewise.
1120 * elf.c: Likewise.
1121 * elf32-arm.h: Likewise.
1122 * elf32-avr.c: Likewise.
1123 * elf32-cris.c: Likewise.
1124 * elf32-d10v.c: Likewise.
1125 * elf32-dlx.c: Likewise.
1126 * elf32-fr30.c: Likewise.
1127 * elf32-frv.c: Likewise.
1128 * elf32-h8300.c: Likewise.
1129 * elf32-hppa.c: Likewise.
1130 * elf32-i370.c: Likewise.
1131 * elf32-i386.c: Likewise.
1132 * elf32-i860.c: Likewise.
1133 * elf32-i960.c: Likewise.
1134 * elf32-ip2k.c: Likewise.
1135 * elf32-iq2000.c: Likewise.
1136 * elf32-m32r.c: Likewise.
1137 * elf32-m68hc11.c: Likewise.
1138 * elf32-m68hc1x.c: Likewise.
1139 * elf32-m68k.c: Likewise.
1140 * elf32-mcore.c: Likewise.
1141 * elf32-mips.c: Likewise.
1142 * elf32-msp430.c: Likewise.
1143 * elf32-openrisc.c: Likewise.
1144 * elf32-ppc.c: Likewise.
1145 * elf32-s390.c: Likewise.
1146 * elf32-sh.c: Likewise.
1147 * elf32-sh64.c: Likewise.
1148 * elf32-sparc.c: Likewise.
1149 * elf32-v850.c: Likewise.
1150 * elf32-vax.c: Likewise.
1151 * elf32-xstormy16.c: Likewise.
1152 * elf32-xtensa.c: Likewise.
1153 * elf64-alpha.c: Likewise.
1154 * elf64-hppa.c: Likewise.
1155 * elf64-mips.c: Likewise.
1156 * elf64-mmix.c: Likewise.
1157 * elf64-ppc.c: Likewise.
1158 * elf64-s390.c: Likewise.
1159 * elf64-sh64.c: Likewise.
1160 * elf64-sparc.c: Likewise.
1161 * elf64-x86-64.c: Likewise.
1162 * elfcode.h: Likewise.
1163 * elflink.h: Likewise.
1164 * elfn32-mips.c: Likewise.
1165 * elfxx-ia64.c: Likewise.
1166 * elfxx-mips.c: Likewise.
1167 * i386linux.c: Likewise.
1168 * ieee.c: Likewise.
1169 * libcoff-in.h: Likewise.
1170 * linker.c: Likewise.
1171 * m68klinux.c: Likewise.
1172 * pdp11.c: Likewise.
1173 * pe-mips.c: Likewise.
1174 * peXXigen.c: Likewise.
1175 * reloc.c: Likewise.
1176 * reloc16.c: Likewise.
1177 * sparclinux.c: Likewise.
1178 * sunos.c: Likewise.
1179 * syms.c: Likewise.
1180 * versados.c: Likewise.
1181 * vms.c: Likewise.
1182 * xcofflink.c: Likewise.
1183 * bfd-in2.h: Regenerate.
1184 * libcoff.h: Regenerate.
1185 * libbfd.h: Regenerate.
1186
55fd94b0
AM		 11872003-06-24 Alan Modra <amodra@bigpond.net.au>
1188
d85f2c7d
AM		 1189 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
1190 local sym errors.
1191
55fd94b0
AM		 1192 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
1193 prototypes and casts. Replace PTR with void *. Formatting.
1194 * elf32-ppc.c: Likewise. Break long strings too.
1195 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
1196 (ppc_elf_unhandled_reloc): Internationalize error message.
1197 * elf32-ppc.h: Remove PARAMS.
1198
88810f8c
MM		 11992003-06-23 Mark Mitchell <mark@codesourcery.com>
1200
1201 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
1202 APUinfo slots.
1203 (ppc_elf_final_write_processing): Likewise.
1204
6e35c4da
L		 12052003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1206
1207 * elflink.h (elf_link_input_bfd): Check raw size when using
1208 kept_section to preserve debug information discarded by
1209 linkonce.
1210
8f3bab57
AM		 12112003-06-20 Alan Modra <amodra@bigpond.net.au>
1212
1213 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
1214 (ppc64_elf_setup_section_lists): Set it.
1215 (ppc64_elf_relocate_section): Check sym section id against top_id.
1216 (ppc_build_one_stub): Comment on top_id.
1217
efbc813e
NC		 12182003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1219
1220 * config.bfd: Add tic4x-*-rtems*.
1221
4ce794b7
AM		 12222003-06-20 Alan Modra <amodra@bigpond.net.au>
1223
1224 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
1225 prototypes and casts. Replace PTR with void *. Format copyright.
1226 Mention ABI links.
1227 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
1228 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
1229 (ppc_type_of_stub): Make r_type an enum.
1230 (ppc64_elf_size_stubs): Likewise.
1231 * elf64-ppc.h: Remove PARAMS macro.
1232
d2a300cf
AM		 12332003-06-19 Alan Modra <amodra@bigpond.net.au>
1234
3254fd24
AM		 1235 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
1236 elf hash tab fields.
1237
d2a300cf
AM		 1238 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
1239 (ppc64_elf_info_to_howto): Likewise.
1240 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
1241 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
1242
83615de0
AM		 12432003-06-19 Alan Modra <amodra@bigpond.net.au>
1244
1245 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
1246 reloc overflow on discarded eh_frame entries.
1247
9b5ecbd0
AM		 12482003-06-19 Alan Modra <amodra@bigpond.net.au>
1249
1250 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
1251 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
1252 Return error condition.
1253 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
1254 that have has_gp_reloc set.
1255 (struct ppc_link_hash_table): Add stub_count.
1256 (ppc_build_one_stub): Increment it.
1257 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
1258 individual fields.
1259 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
1260
64c456e1
AM		 12612003-06-18 Alan Modra <amodra@bigpond.net.au>
1262
1263 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
1264 size calculation from addend. Round size up.
1265
3dab95d3
HPN		 12662003-06-18 Hans-Peter Nilsson <hp@axis.com>
1267
1268 * elf32-cris.c (cris_elf_relocate_section) <case
1269 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
1270 symbol from a normal object or an undefined weak symbol.
1271
0b13192e
AM		 12722003-06-18 Alan Modra <amodra@bigpond.net.au>
1273
1274 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
1275 R_PPC64_TOC relocs.
1276
f97b9cb8
L		 12772003-06-17 H.J. Lu <hongjiu.lu@intel.com>
1278
1279 * section.c (struct sec): Put back kept_section.
1280 (STD_SECTION): Put back kept_section initialization.
1281 * bfd-in2.h: Regenerate.
1282
1283 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
1284 sections for relocateable output. Use kept_section to preserve
1285 debug information discarded by linkonce.
1286
9f1c3a0a
L		 12872003-06-17 Roland McGrath <roland@redhat.com>
1288
1289 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
1290 segment-relative relocation between different segments.
1291
734b6cf9
AM		 12922003-06-17 Alan Modra <amodra@bigpond.net.au>
1293
1cf1f670
AM		 1294 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
1295 optimizations earlier.
1296
734b6cf9
AM		 1297 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
1298 Restore previous input_list type.
1299 (ppc64_elf_link_hash_table_create): Undo last change.
1300 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
1301 per output section, but don't bother with bfd_abs_section marker.
1302 (ppc64_elf_next_input_section): Adjust for multiple input section
1303 lists.
1304 (group_sections): Likewise.
1305
23fbd6fa
JJ		 13062003-06-17 Jakub Jelinek <jakub@redhat.com>
1307
1308 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
1309 *r_offset == r_addend for RELATIVE relocs against .got.
1310
dad27d18
AM		 13112003-06-17 Alan Modra <amodra@bigpond.net.au>
1312
1313 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
1314
b613960a
NC		 13152003-06-17 Nick Clifton <nickc@redhat.com>
1316
1317 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
4ce794b7
AM		 1318 in the vtable_entries_used array to allow for the accessing
1319 the largest element.
b613960a 1320
000732f7
AM		 13212003-06-17 Alan Modra <amodra@bigpond.net.au>
1322
3d6f9012
AM		 1323 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
1324 input_list.
1325 (ppc64_elf_link_hash_table_create): Init input_list here.
1326 (ppc64_elf_setup_section_lists): Remove code setting up input lists
1327 per output section. Set toc_off for abs and other standard sections.
1328 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
1329 (ppc64_elf_next_input_section): Adjust for single input section list.
1330 Don't set toc_curr from input bfds that haven't set elf_gp.
1331 (group_sections): Adjust for single input section list.
1332
000732f7
AM		 1333 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
1334
81407a69
AM		 13352003-06-16 Alan Modra <amodra@bigpond.net.au>
1336
1337 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
1338 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
1339 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
1340 got section for RELATIVE relocs. Fix wrong comment. Change condition
1341 under which dynamic relocs update the section contents.
1342
a06a29f2
NC		 13432003-06-13 Robert Millan <zeratul2@wanadoo.es>
1344
1345 * config.bfd: Add i386-netbsd-gnu target.
1346
7d1ebfb2
NC		 13472003-06-12 Nick Clifton <nickc@redhat.com>
1348
1349 * opncls.c (calc_crc32): Rename to
1350 bfd_calc_gnu_debuglink_crc32 and export.
81407a69 1351 (GNU_DEBUGLINK): Define and use to replace occurrences of
7d1ebfb2 1352 hard-coded ".gnu_debuglink" in the code.
81407a69 1353 (get_debug_link_info): Prevent aborts by replacing call to
7d1ebfb2 1354 xmalloc with a call to malloc.
81407a69 1355 (find_separate_debug_file): Prevent aborts by replacing calls
7d1ebfb2 1356 to xmalloc and xstrdup with calls to malloc and strdup.
81407a69 1357 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
7d1ebfb2
NC		 1358 section to a bfd.
1359 * bfd-in2.h: Regenerate.
1360
13612003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
81407a69 1362
7d1ebfb2
NC		 1363 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
1364 New target (was i[3-7]86-*-openbsd* before).
1365 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
1366 (vax-*-openbsd*): New target.
1367
d80dcc6a
TS		 13682003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1369
1370 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
1371 for n32, too.
1372 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
1373 (mips_elf_rel_dyn_section): Use appropriate section alignment.
1374 (mips_elf_create_got_section): Likewise.
1375 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1376
a7ebbfdf
TS		 13772003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1378
1379 * elf32-mips.c (mips_elf_generic_reloc): New Function.
1380 (elf_mips_howto_table_rel): Use it.
1381 (gprel32_with_gp): Move prototype.
1382 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1383 Use mips_elf_generic_reloc.
1384 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1385 Code cleanup.
1386 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
1387 zero addend.
1388 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
1389 as in the other *_gprel*_reloc functions.
1390 (gprel32_with_gp): Handle partial_inplace properly.
1391 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
1392 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
1393 Do addend handling directly instead of calling
1394 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
1395 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
1396 of zero addend. Handle partial_inplace properly.
1397 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
1398 addend.
1399 (mips_elf64_gprel16_reloc): Likewise.
1400 (mips_elf64_literal_reloc): Likewise.
1401 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
1402 logic as in the other *_gprel*_reloc functions. Handle
1403 partial_inplace properly.
1404 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
1405 addend. Handle partial_inplace properly.
1406 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1407 of calling _bfd_mips_elf_gprel16_with_gp.
1408 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
1409 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
1410 of zero addend.
1411 (mips_elf_shift6_reloc): Handle partial_inplace properly.
1412 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1413 of calling _bfd_mips_elf_gprel16_with_gp.
1414 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
1415 partial_inplace properly. Fix wrong addend handling. Fix overflow
1416 check.
1417 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
1418 exported.
1419 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
1420 (_bfd_mips_elf_relocate_section): Likewise.
1421 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
1422 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
1423 (_bfd_mips_elf_sign_extend): New prototype.
1424
49ba19a4 14252003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
81407a69 1426
49ba19a4
NC		 1427 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
1428 New target (was sparc-*-openbsd* before).
1429 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
81407a69 1430
de6e5e1a
NC		 1431 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
1432 * configure: Regenerate.
1433
3b443373
L		 14342003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1435
1436 * po/Make-in (DESTDIR): New.
1437 (install-data-yes): Support $(DESTDIR).
1438 (uninstall): Likewise.
1439
795bb480
AM		 14402003-06-11 Alan Modra <amodra@bigpond.net.au>
1441
1442 * Makefile.am (config.status): Depend on version.h.
1443 Run "make dep-am".
1444 * Makefile.in: Regenerate.
1445 * po/SRC-POTFILES.in: Regenerate.
1446
adadcc0c
AM		 14472003-06-10 Alan Modra <amodra@bigpond.net.au>
1448 Gary Hade <garyhade@us.ibm.com>
1449
1450 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
1451
f4984206
RS		 14522003-06-10 Richard Sandiford <rsandifo@redhat.com>
1453
1454 * archures.c (bfd_mach_h8300sxn): New architecture.
1455 * bfd-in2.h: Regenerate.
1456 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
1457 (h8300sxn_info_struct): New.
1458 (h8300sx_info_struct): Link to it.
1459 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
1460 (elf32_h8_final_write_processing): Likewise.
1461
ad8e1ba5
AM		 14622003-06-08 Alan Modra <amodra@bigpond.net.au>
1463
1464 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
1465 elfxx-target.h so that we can use elf_backend_got_header_size.
1466 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
1467 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
1468 associated macros.
1469 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
1470 dst_mask.
1471 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
1472 ppc_stub_plt_branch_r2off.
1473 (struct ppc_stub_hash_entry): Reorganize.
1474 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
1475 toc_curr, toc_off and emit_stub_syms.
1476 (ppc64_elf_link_hash_table_create): Init them.
1477 (ppc_stub_name): Correct string size.
1478 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
1479 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
1480 used.
1481 (ppc_type_of_stub): Tweak root.type test.
1482 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
1483 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
1484 ppc_stub_plt_branch_r2off.
1485 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
1486 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
1487 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
1488 Initialize elf_gp and toc_curr.
1489 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
1490 (ppc64_elf_next_input_section): Set toc_off.
1491 (group_sections): Ensure groups have the same TOC.
1492 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
1493 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
1494 Build new glink stub.
1495 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
1496 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
1497 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
1498 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
1499 * section.c (struct sec): Rename flag12 to has_gp_reloc.
1500 (STD_SECTION): Update.
1501 * ecoff.c (bfd_debug_section): Update comment.
1502 * bfd-in2.h: Regenerate.
1503
90fff0d4
DJ		 15042003-06-05 Daniel Jacobowitz <drow@mvista.com>
1505
1506 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
1507 NULL function pointers.
1508
c82b20e4
DJ		 15092003-06-05 Daniel Jacobowitz <drow@mvista.com>
1510
1511 * simple.c (bfd_simple_get_relocated_section_contents): Call
1512 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
1513
53d4437a
SS		 15142003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1515
5a5b9651
SS		 1516 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
1517 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
1518 swaptables.
1519 * coff-tic4x.c: Ditto
53d4437a
SS		 1520 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
1521 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
5a5b9651
SS		 1522 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
1523 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
1524 swap tables.
53d4437a
SS		 1525 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
1526 * coff-a29k.c: Append COFF_SWAP_TABLE argument
1527 * coff-apollo.c: Ditto
1528 * coff-arm.c: Ditto
1529 * coff-h8300.c: Ditto
1530 * coff-h8500.c: Ditto
1531 * coff-i960.c: Ditto
1532 * coff-m68k.c: Ditto
1533 * coff-m88k.c: Ditto
1534 * coff-mcore.c: Ditto
1535 * coff-sh.c: Ditto
1536 * coff-sparc.c: Ditto
1537 * coff-tic80.c: Ditto
1538 * coff-we32k.c: Ditto
1539 * coff-z8k.c: Ditto
1540 * coff-w65.c: Ditto
1541
736694c8
SS		 15422003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1543
1544 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
1545 initialization bug
1546
9ee5e499
JJ		 15472003-06-03 Jakub Jelinek <jakub@redhat.com>
1548
1549 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
1550 (bfd_section_from_phdr): Likewise.
1551 (map_sections_to_segments): Create PT_GNU_STACK segment header.
1552 (get_program_header_size): Count with PT_GNU_STACK.
1553 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
1554 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
1555
6f6f27f8
L		 15562003-06-03 H.J. Lu <hongjiu.lu@intel.com>
1557
1558 * elflink.h (elf_link_input_bfd): Call linker error_handler
1559 for discarded definitions.
1560
a3b6428f
NC		 15612003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
1562
1563 * syms.c (decode_section_type): Return 'n' if section flags are
1564 SEC_HAS_CONTENTS && SEC_READONLY.
1565
e30ddb24
NC		 15662003-06-03 Nick Clifton <nickc@redhat.com>
1567
1568 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
1569 R_V850_ABS32. Add entry for R_V850_REL32.
adadcc0c
AM		 1570 (v850_elf_reloc_map): Likewise.
1571 (v850_elf_check_relocs): Likewise.
1572 (v850_elf_perform_relocation): Likewise.
1573 (v850_elf_final_link_relocate): Likewise. Include computation
e30ddb24 1574 to make R_V850_REl32 pc-relative.
adadcc0c 1575
2558b9a9
KK		 15762003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1577
1578 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
1579 and DT_DEBUG dynamic tag even for position independent executables.
1580 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
1581
f15398ef
DJ		 15822003-06-02 Daniel Jacobowitz <drow@mvista.com>
1583
1584 * config.bfd: Move obsolete entries out of the range of the
1585 targmatch sed script.
1586
cad28985
DJ		 15872003-06-02 Daniel Jacobowitz <drow@mvista.com>
1588
1589 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
1590
f2c822e3
JJ		 15912003-05-31 Jakub Jelinek <jakub@redhat.com>
1592
1593 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
1594 plt entries, not just 8191.
1595
c9c27aad
DJ		 15962003-05-30 Daniel Jacobowitz <drow@mvista.com>
1597
1598 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
1599 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
1600
36af4a4e
JJ		 16012003-05-30 Ulrich Drepper <drepper@redhat.com>
1602 Jakub Jelinek <jakub@redhat.com>
1603
1604 * elflink.h (elf_link_add_object_symbols): Use !info->executable
1605 instead of info->shared where appropriate.
1606 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
1607 * elflink.c (_bfd_elf_create_got_section): Likewise.
1608 (_bfd_elf_link_create_dynamic_sections): Likewise.
1609 (_bfd_elf_link_assign_sym_version): Likewise.
1610 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
1611 and DT_DEBUG dynamic tag even for position independent executables.
1612 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1613 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
1614 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
1615 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
1616 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
1617 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
1618 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
1619 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
1620 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
1621
f8843e87
AM		 16222003-05-30 Kris Warkentin <kewarken@qnx.com>
1623
1624 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
1625 signalled thread.
1626 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
1627
29e1a6e4
NC		 16282003-05-29 Nick Clifton <nickc@redhat.com>
1629
1630 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
1631 Tidy up formatting.
1632 * Makefile.am: Add dependency on safe-ctype.h.
1633 * Makefile.in: Regenerate.
1634
4b555070
TS		 16352003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1636
1637 * elfxx-mips.c: Don't force symbols local unconditionally.
1638
0236e03e
L		 16392003-05-28 Alan Modra <amodra@bigpond.net.au>
1640
1641 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
1642 undefined_symbol call.
1643
9e4aeb93
RS		 16442003-05-27 Richard Sandiford <rsandifo@redhat.com>
1645
1646 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
1647 (mips_elf_link_hash_table): Likewise.
1648
d0c728db
TS		 16492003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1650
1651 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1652 R_MIPS_GNU_REL16_S2 support.
1653 (bfd_elf64_bfd_reloc_type_lookup): Use it.
1654 (mips_elf64_rtype_to_howto): Use it.
1655 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1656 R_MIPS_GNU_REL16_S2 support.
1657 (bfd_elf32_bfd_reloc_type_lookup): Use it.
1658 (mips_elf_n32_rtype_to_howto): Use it.
1659
759ebd76
DA		 16602003-05-21 Stuart F. Downing <sdowning@fame.com>
1661
1662 * som.h: Define PA_2_0 before including a.out.h
1663
143d77c5
EC		 16642003-05-07 Eric Christopher <echristo@redhat.com>
1665 Alexandre Oliva <aoliva@redhat.com>
1666
1667 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
1668 pic tests, change to warning.
1669 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
1670
cea3d58d
NC		 16712003-05-21 Marcus Comstedt <marcus@mc.pp.se>
1672
1673 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
1674 well as shle-...-netbsdelf. Remove duplicate entry.
1675
385a4c14
NC		 16762003-05-21 Nick Clifton <nickc@redhat.com>
1677
60e42408
NC		 1678 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
1679 for X_STORMY16_REL_12 reloc.
1680
385a4c14 1681 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
9b5ecbd0 1682 the type of the hash table in the bfd_link_info structure.
385a4c14
NC		 1683 (bfd_elf_get_runpath_list): Likewise.
1684
129b8c20
RM		 16852003-05-19 Roland McGrath <roland@redhat.com>
1686
1687 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
1688 * bfd-in.h: Declare it.
1689 * bfd-in2.h: Regenerated.
1690 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
1691 * elf-bfd.h (struct elf_backend_data): New function pointer member
1692 elf_backend_bfd_from_remote_memory.
1693 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
1694 Declare them.
1695 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
1696 (elfNN_bed): Add that to the initializer.
1697
16982003-05-15 Roland McGrath <roland@redhat.com>
1699
1700 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
1701
22d5e339
L		 17022003-05-20 Jakub Jelinek <jakub@redhat.com>
1703
1704 * elflink.h (elf_link_output_extsym): Only issue error about !=
1705 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
1706
17072003-05-20 H.J. Lu <hongjiu.lu@intel.com>
1708
1709 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
1710 when removing the old definition for symbols with non-default
1711 visibility.
1712
b645cb17
JE		 17132003-05-18 Jason Eckhardt <jle@rice.edu>
1714
1715 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
1716
d2ff124f
AS		 17172003-05-17 Andreas Schwab <schwab@suse.de>
1718
1719 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
1720 elf_section_data during processing of pc-relative and absolute
1721 relocations.
1722 (elf_m68k_relocate_section): Use the cached reloc section instead
1723 of computing it again. Fix handling of visibility. Don't modify
1724 addend when copying over a relocation into the output.
1725
9c7a29a3
AM		 17262003-05-17 Alan Modra <amodra@bigpond.net.au>
1727
1728 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1729 to trim plt entries. Move undefweak non-default visibility test..
1730 (allocate_dynrelocs): ..from here.
1731 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
1732 dynamic_sections_created here. Update comment. Move undefweak
1733 non-default visibility test..
1734 (allocate_dynrelocs): ..from here. Fix comment.
1735 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1736 to trim plt entries. Move undefweak non-default visibility test..
1737 (allocate_dynrelocs): ..from here. Fix comment.
1738 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
1739 STV_DEFAULT rather than comparing with zero.
1740 * elflink.c (_bfd_elf_merge_symbol): Likewise.
1741 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
1742
9bcf4de0
TS		 17432003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1744
1745 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
1746 pointers.
1747 (_bfd_set_gp_value): Likewise.
1748
5d1db417
MS		 17492003-05-16 Michael Snyder <msnyder@redhat.com>
1750 From Bernd Schmidt <bernds@redhat.com>
1751 * archures.c (bfd_mach_h8300sx): New.
1752 * bfd-in2.h: Regenerate.
1753 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
1754 (h8300sx_info_struct): New.
1755 (h8300s_info_struct): Link to it.
1756 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
1757 (elf32_h8_final_write_processing): Likewise.
1758 (elf32_h8_relax_section): Likewise.
1759
80c7c40a
NC		 17602003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1761
1762 * config.bfd: Accept i[3-7]86 variants.
1763 * configure.host: Likewise.
1764 * configure.in: Likewise.
1765 * configure: Regenerate.
1766
c1be741f
L		 17672003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1768
1769 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
1770 symbol.
1771
a15d9d3a
L		 17722003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1773
1774 * elflink.h (elf_link_check_versioned_symbol): Also allow
1775 the base version.
1776
09695f56
AM		 17772003-05-15 Alan Modra <amodra@bigpond.net.au>
1778 H.J. Lu <hongjiu.lu@intel.com>
1779
1780 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
1781 (elf_i386_relocate_section): Likewise.
1782 * elf32-ppc.c (allocate_dynrelocs): Likewise.
1783 (ppc_elf_relocate_section): Likewise.
1784 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1785 (ppc64_elf_relocate_section): Likewise.
1786
40f62fa0
TS		 17872003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1788
1789 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
1790
47247ced
SC		 17912003-05-13 Stephane Carrez <stcarrez@nerim.fr>
1792
1793 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
1794 processor capability, allow merge of HC12 and HCS12 in some cases.
1795 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
1796 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
1797 (bfd_m68hc12_arch): Link it.
1798 (scan_mach): New function.
1799
32dfa85d
AH		 18002003-05-13 Andrew Haley <aph@redhat.com>
1801
1802 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
1803
586119b3
AM		 18042003-05-13 Alan Modra <amodra@bigpond.net.au>
1805 H.J. Lu <hongjiu.lu@intel.com>
1806
1807 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
1808 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
1809 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
1810 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
1811 (ppc_elf_relocate_section): Likewise.
1812 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1813 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
1814 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
1815 relocs need no other types.
1816 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
1817 dynreloc check.
1818 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
1819 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
1820 .got relocs.
1821
04e534c3
KK		 18222003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1823
1824 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
1825 copy ELF_LINK_NON_GOT_REF from weakdef.
9b5ecbd0 1826 (allocate_dynrelocs): For undef weak syms with non-default
04e534c3
KK		 1827 visibility, a) don't allocate plt entries, b) don't allocate
1828 .got relocs, c) discard dyn rel space
adadcc0c
AM		 1829 (sh_elf_relocate_section): d) don't generate .got relocs, e)
1830 don't generate dynamic relocs.
04e534c3
KK		 1831 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
1832 for weakdefs when symbol already adjusted.
1833
0afb2dc0
NC		 18342003-05-12 Nick Clifton <nickc@redhat.com>
1835
1836 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
1837 overflow detection for R_XSTORMY16_16 reloc.
1838
9d29900b
NC		 18392003-05-12 Paul Clarke <paulc@senet.com.au>
1840
1841 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
1842
a48c6a54
JE		 18432003-05-11 Jason Eckhardt <jle@rice.edu>
1844
1845 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
1846 adjust upper bits.
1847 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
1848 proper place.
1849 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
1850 proper place.
1851
44f745a6
AS		 18522003-05-11 Andreas Schwab <schwab@suse.de>
1853
1854 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
1855 complicated tests for unresolvable relocs with a simple direct
1856 scheme using "unresolved_reloc" var. Report some detail on
1857 bfd_reloc_outofrange and similar errors.
1858
4ec72bde
MS		 18592003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1860
1861 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
1862 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
1863 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1864 * elf64-s390.c: Likewise.
1865
64285810
MS		 18662003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1867
1868 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
1869 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
1870 ELF_LINK_NON_GOT_REF from weakdef.
1871 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
1872 already been adjusted before treating it specially.
1873 * el64-s390.c: Likwise.
1874
82058a73
MS		 18752003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1876
1877 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
1878 non-default visibility, a) don't make them dynamic, b) discard
1879 space for dynamic relocs.
1880 (elf_s390_relocate_section): Initialize the GOT entries and skip
1881 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
1882 symbols with non-default visibility.
1883 * elf64-s390.c: Likewise.
1884
60d8b524
AM		 18852003-05-09 Alan Modra <amodra@bigpond.net.au>
1886
1887 * cpu-arm.c (arm_check_note): Warning fix.
1888 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
1889 to keep relocs if edited.
1890 (iq2000_elf_print_private_bfd_data): Return TRUE.
1891 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
1892 ELF64_R_SYM.
1893 (elfNN_ia64_relax_ldxmov): Warning fix.
1894 * xtensa-isa.c (xtensa_add_isa): Warning fix.
1895 * xtensa-modules.c (get_num_opcodes): Warning fix.
1896
e57b5356
AM		 18972003-05-09 Andrey Petrov <petrov@netbsd.org>
1898
1899 * elf.c (elf_fake_sections): Use correct cast for sh_name.
1900
45d6a902
AM		 19012003-05-09 Alan Modra <amodra@bigpond.net.au>
1902
1903 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
1904 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
1905 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
1906 (bfd_elf_record_link_assignment): Move from elflink.h.
1907 (_bfd_elf_merge_symbol): Likewise.
1908 (_bfd_elf_add_default_symbol): Likewise.
1909 (_bfd_elf_export_symbol): Likewise.
1910 (_bfd_elf_link_find_version_dependencies): Likewise.
1911 (_bfd_elf_link_assign_sym_version): Likewise.
1912 (_bfd_elf_link_read_relocs): Likewise.
1913 (_bfd_elf_link_size_reloc_section): Likewise.
1914 (_bfd_elf_fix_symbol_flags): Likewise.
1915 (_bfd_elf_adjust_dynamic_symbol): Likewise.
1916 (_bfd_elf_link_sec_merge_syms): Likewise.
1917 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
1918 and bed->s->sizeof_rela.
1919 (_bfd_elf_link_output_relocs): Likewise.
1920 * elf-bfd.h (struct elf_size_info): Rename file_align to
1921 log_file_align.
1922 (struct elf_info_failed): Move from elflink.h.
1923 (struct elf_assign_sym_version_info): Likewise.
1924 (struct elf_find_verdep_info): Likewise.
1925 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
1926 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
1927 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
1928 _bfd_elf_link_assign_sym_version,
1929 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
1930 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
1931 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1932 _bfd_elf_link_sec_merge_syms): Declare.
1933 (bfd_elf32_link_create_dynamic_sections): Don't declare.
1934 (_bfd_elf32_link_read_relocs): Likewise.
1935 (bfd_elf64_link_create_dynamic_sections): Likewise.
1936 (_bfd_elf64_link_read_relocs): Likewise.
1937 * elflink.h: Move lots o' stuff elsewhere.
1938 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
1939 (bfd_elf64_record_link_assignment): Likewise.
1940 (bfd_elf_record_link_assignment): Declare.
1941 * bfd-in2.h: Regenerate.
1942 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
1943 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
1944 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
1945 (assign_file_positions_for_segments): Likewise.
1946 (assign_file_positions_except_relocs): Likewise.
1947 (swap_out_syms, elfcore_write_note): Likewise.
1948 * elf-m10200.c: Adjust for changed function names.
1949 * elf-m10300.c: Likewise.
1950 * elf32-arm.h: Likewise.
1951 * elf32-h8300.c: Likewise.
1952 * elf32-hppa.c: Likewise.
1953 * elf32-ip2k.c: Likewise.
1954 * elf32-m32r.c: Likewise.
1955 * elf32-m68hc11.c: Likewise.
1956 * elf32-m68hc1x.c: Likewise.
1957 * elf32-m68k.c: Likewise.
1958 * elf32-mips.c: Likewise.
1959 * elf32-ppc.c: Likewise.
1960 * elf32-sh.c: Likewise.
1961 * elf32-v850.c: Likewise.
1962 * elf32-xtensa.c: Likewise.
1963 * elf64-alpha.c: Likewise.
1964 * elf64-hppa.c: Likewise.
1965 * elf64-mmix.c: Likewise.
1966 * elf64-ppc.c: Likewise.
1967 * elf64-sh64.c: Likewise.
1968 * elfxx-ia64.c: Likewise.
1969 * elfxx-mips.c: Likewise.
1970 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
1971 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
1972 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1973 * elf64-mips.c (mips_elf64_size_info): Likewise.
1974 * elf64-s390.c (s390_elf64_size_info): Likewise.
1975 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1976
bf1e742e
L		 19772003-05-08 H.J. Lu <hongjiu.lu@intel.com>
1978
1979 * elflink.h (elf_add_default_symbol): After skipping the
1980 unversioned symbol, go to non-default one.
1981
6a32c710
L		 19822003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1983
1984 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
1985 want_plt field.
1986 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
1987 for symbols with non-default visibility.
1988
71552942
L		 19892003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1990
1991 * elflink.h (elf_link_check_versioned_symbol): Also handle the
1992 case that a DSO references a hidden symbol which may be
1993 satisfied by a versioned symbol in another DSO.
1994 (elf_link_output_extsym): Check versioned definition for hidden
1995 symbol referenced by a DSO.
1996
208c2cd6
NC		 19972003-05-07 Nick Clifton <nickc@redhat.com>
1998
1999 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2000 R_XSTORMY16_16 reloc to ignore overflows.
2001
aa701218
AO		 20022003-05-06 Alexandre Oliva <aoliva@redhat.com>
2003
2004 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2005 error message for mixing different-endian files. Check for ABI
2006 compatibility of input files with the selected emulation.
2007
4e795f50
AM		 20082003-05-05 Alan Modra <amodra@bigpond.net.au>
2009
2010 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2011 non-default visibility, a) don't make them dynamic, b) discard
2012 space for dynamic relocs.
2013 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2014
2015 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2016 non-default visibility, a) don't allocate plt entries, b) don't
2017 allocate .got relocs, c) discard dyn rel space,
2018 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2019 don't generate dynamic relocs.
2020 * elf64-ppc.c (allocate_dynrelocs): As above.
2021 (ppc64_elf_relocate_section): As above.
2022
4bc6e03a
AJ		 20232003-05-05 Andreas Jaeger <aj@suse.de>
2024
2025 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2026 relocation entries for weak undefined symbols with non-default
2027 visibility.
2028 (elf64_x86_64_relocate_section): Initialize the GOT entries and
2029 skip R_386_32/R_386_PC32 for weak undefined symbols with
2030 non-default visibility.
2031
ef5aade5
L		 20322003-05-04 H.J. Lu <hjl@gnu.org>
2033
2034 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2035 relocation entries for weak undefined symbols with non-default
2036 visibility.
2037 (elf_i386_relocate_section): Initialize the GOT entries and
2038 skip R_386_32/R_386_PC32 for weak undefined symbols with
2039 non-default visibility.
129b8c20 2040
ef5aade5
L		 2041 * elfxx-ia64.c (allocate_fptr): Don't allocate function
2042 descriptors for weak undefined symbols with non-default
2043 visibility.
2044 (allocate_dynrel_entries): Don't allocate relocation entries
2045 for symbols resolved to 0.
2046 (set_got_entry): Don't install dynamic relocation for weak
2047 undefined symbols with non-default visibility.
2048 (set_pltoff_entry): Likewise.
2049
2050 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2051 with non-default visibility.
2052 (elf_link_output_extsym): Don't make weak undefined symbols
2053 with non-default visibility dynamic.
2054
c424e0e9
L		 20552003-05-04 H.J. Lu <hjl@gnu.org>
2056
2057 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2058
d31e3dfe
L		 20592003-05-04 H.J. Lu <hjl@gnu.org>
2060
2061 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2062 symbol dynamic. Check indirection when removing the old
2063 definition for symbols with non-default visibility.
2064 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2065
4d2e1ff0
NC		 20662003-05-02 Nick Clifton <nickc@redhat.com>
2067
2068 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2069 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2070 unsigned overflow.
2071
d40d037c
AJ		 20722003-05-02 Andreas Jaeger <aj@suse.de>
2073
2074 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2075 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2076 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2077 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2078 ELF_LINK_NON_GOT_REF from weakdef.
2079
c5d1701e
NC		 20802003-05-02 Charles Lepple <clepple@ghz.cc>
2081 Nick Clifton <nickc@redhat.com>
2082
2083 * acinclude.m4: Fix name of --enable-install-libbfd switch.
2084 * aclocal.m4: Regenerate.
2085 * configure: Regenerate.
2086 * Makefile.in: Regenerate.
2087
81848ca0
AM		 20882003-05-01 Alan Modra <amodra@bigpond.net.au>
2089
2090 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2091 weakdef sym has already been adjusted before treating it specially.
2092 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2093 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2094 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2095 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
03d14457 2096
c7996ad6
L		 20972003-04-28 H.J. Lu <hjl@gnu.org>
2098
2099 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2100 the relax finalize pass.
2101
2102 * section.c (struct sec): Add need_finalize_relax and remove
2103 flag11.
2104 (STD_SECTION): Update struct sec initializer.
2105 * bfd-in2.h: Regenerated.
2106
f006af20
L		 21072003-04-28 H.J. Lu <hjl@gnu.org>
2108
2109 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2110 to copy any information related to dynamic linking when we flip
2111 the indirection.
2112
1b1fe8fe
L		 21132003-04-27 H.J. Lu <hjl@gnu.org>
2114
2115 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2116 (ELF_LINK_DYNAMIC_WEAK): New.
2117
2118 * elflink.h (elf_merge_symbol): Add one argument to indicate if
2119 a symbol should be skipped. Ignore definitions in dynamic
2120 objects for symbols with non-default visibility.
2121 (elf_add_default_symbol): Adjusted.
2122 (elf_link_add_object_symbols): Check if a symbol should be
2123 skipped. Don't merge the visibility field with the one from
2124 a dynamic object.
2125 (elf_link_check_versioned_symbol): Use undef_bfd.
2126 (elf_link_output_extsym): Warn if a forced local symbol is
2127 referenced from dynamic objects. Make non-weak undefined symbol
2128 with non-default visibility a fatal error.
2129
052a450c
DJ		 21302003-04-27 Daniel Jacobowitz <drow@mvista.com>
2131
2132 * configure.in: Bump version on HEAD to 2.14.90.
2133 * configure: Regenerated.
2134
d204f4c0
SC		 21352003-04-26 Stephane Carrez <stcarrez@nerim.fr>
2136
2137 PR savannah/3331:
2138 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2139 when we couldn't relax something.
2140
3c0a515d
L		 21412003-04-25 Alan Modra <amodra@bigpond.net.au>
2142
2143 * elflink.h (elf_merge_symbol): When we find a regular definition
2144 for an indirect symbol, flip the indirection so that the old
2145 direct symbol now points to the new definition.
2146
d145330d
RM		 21472003-04-24 Roland McGrath <roland@redhat.com>
2148
2149 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2150
fc0bffd6
AM		 21512003-04-24 Alan Modra <amodra@bigpond.net.au>
2152
2153 * elf32-ppc.c: Formatting and comment fixes.
2154 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2155 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2156
21572003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
8d9cd6b1
NC		 2158
2159 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
2160 * bfd-in2.h: Rebuilt.
2161 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
fc0bffd6 2162 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
8d9cd6b1
NC		 2163 & H8300SNMAGIC.
2164 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
2165 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
2166 (h8300sn_info_struct, h8300hn_info_struct): New.
2167 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
2168 (elf32_h8_final_write_processing): Likewise.
2169
267fb3c1
KK		 21702003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2171
2172 * elf32-sh.c (tpoff): New.
2173 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
2174 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
fc0bffd6 2175 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
267fb3c1 2176 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
fc0bffd6 2177 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
267fb3c1
KK		 2178 (dtpoff_base): Fix wrong indentation.
2179 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
2180 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
2181 R_SH_TLS_TPOFF32 relocations.
2182
ef230218
JR		 21832003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2184
2185 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
2186 * cpu-sh.c: Likewise.
2187 * elf32-sh.c: Likewise.
2188 * reloc.c (bfd_reloc_code_real): Likewise.
2189 * elf32-sh64-com.c: Change comment to refer to SuperH.
2190 * elf32-sh64.c: Likewise.
2191 * elf64-sh64.c: Likewise.
2192 * bfd-in2.h (enum bfd_architecture): Regenerate.
2193
8c29f035
AM		 21942003-04-23 Alan Modra <amodra@bigpond.net.au>
2195
2196 From Julien LEMOINE <speedblue@debian.org>
2197 * elf32-i386.c (elf_i386_info_to_howto): Delete.
2198 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2199
26597c86
NC		 22002003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2201
2202 * archures.c: Replace references to Mitsubishi M32R with references
2203 to Renesas M32R.
2204 * relocs.c: Likewise.
2205 * bfd-in2.h: Regenerate.
2206
cc13e3ef
RH		 22072003-04-21 Richard Henderson <rth@redhat.com>
2208
2209 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
2210 executable when a symbol is defined both regular and dynamic.
2211
f5a6f915
SC		 22122003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2213
2214 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
2215 (elf32-m68hc1x.lo): Update dependencies
2216 * configure.in: Add elf32-m68hc1x.lo.
2217 * configure: Rebuild.
2218 * Makefile.in: Rebuild.
2219
3a65329d
SC		 22202003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2221
2222 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2223 (m68hc11_elf_hash_table_create): New function.
2224 (elf32_m68hc11_link_hash_table_free): New function.
2225 (stub_hash_newfunc): New function.
2226 (m68hc11_add_stub): New function.
2227 (elf32_m68hc11_add_symbol_hook): New function.
2228 (elf32_m68hc11_setup_section_lists): New function.
2229 (elf32_m68hc11_next_input_section): New function.
2230 (elf32_m68hc11_size_stubs): New function.
2231 (elf32_m68hc11_build_stubs): New function.
2232 (m68hc11_get_relocation_value): New function.
2233 (elf32_m68hc11_relocate_section): Call the above to redirect
2234 some relocations to the trampoline code.
2235 (m68hc11_elf_export_one_stub): New function.
2236 (m68hc11_elf_set_symbol): New function.
2237 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
2238 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
2239 is not yet initialized.
2240
2241 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2242 (elf32_m68hc11_stub_hash_entry): New struct.
2243 (m68hc11_page_info): Add trampoline handler address.
2244 (m68hc11_elf_link_hash_table): Add stubs generation members.
2245 (elf32_m68hc11_add_symbol_hook): Declare.
2246 (elf32_m68hc11_setup_section_lists): Declare.
2247 (elf32_m68hc11_size_stubs): Declare.
2248 (elf32_m68hc11_build_stubs): Declare.
8c29f035 2249
3a65329d
SC		 2250 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
2251 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
2252 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
2253 (_bfd_m68hc11_elf_set_private_flags): Ditto.
2254 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
2255 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
2256 (bfd_elf32_bfd_link_hash_table_create): Define.
2257 (elf_backend_add_symbol_hook): Define.
2258 (m68hc11_elf_bfd_link_hash_table_create): New function.
2259 (m68hc11_elf_build_one_stub): New function.
2260 (m68hc11_elf_size_one_stub): New function.
2261 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
2262 (bfd_elf32_bfd_link_hash_table_create): Define.
2263
2264 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
2265 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
2266 (m68hc12_phys_addr): Ditto.
2267 (m68hc12_phys_page): Ditto.
2268 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
2269 (elf32_m68hc11_gc_mark_hook): Likewise.
2270 (elf32_m68hc11_gc_sweep_hook): Likewise.
2271 (elf32_m68hc11_check_relocs): Likewise.
2272 (elf32_m68hc11_relocate_section): Likewise.
2273 (_bfd_m68hc12_elf_set_private_flags): Likewise.
2274 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
2275 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
2276 (m68hc12_elf_build_one_stub): New function.
2277 (m68hc12_elf_size_one_stub): New function.
2278 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
2279 (elf_backend_add_symbol_hook): Define.
2280 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2281
4081944f
NC		 22822003-04-18 Nick Clifton <nickc@redhat.com>
2283
2284 * format.c (bfd_check_format_matches): Only check associated
2285 vector if the matching_vector has been created.
2286
060dc71d
AO		 22872003-04-15 Alexandre Oliva <aoliva@redhat.com>
2288
2289 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2290 2003-04-09's change.
2291
a3476bef
NC		 22922003-04-15 Brian Ford <ford@vss.fsi.com>
2293
2294 * peicode.h (coff_swap_scnhdr_in): If a section holds
2295 uninitialized data and is from an object file or from an
2296 executable image that has not initialized the s_size field, or if
2297 the physical size is padded, use the virtual size (stored in
2298 s_paddr) instead.
2299
ca4fa240
NC		 23002003-04-15 H.J. Lu <hjl@gnu.org>
2301
2302 * elflink.h (elf_link_add_object_symbols): Properly report
2303 filename for alignment reduction.
2304
c2dcd04e
NC		 23052003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2306
2307 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
2308 * reloc.c: Likewise.
2309 * coff-h8300.c: Likewise.
2310 * coff-h8500.c: Likewise.
2311 * coff-sh.c: Likewise.
2312 * cpu-h8300.c: Likewise.
2313 * cpu-sh.c: Likewise.
2314 * elf32-h8300.c: Likewise.
2315 * elf32-sh.c: Likewise.
2316 * elf32-sh64-com.c: Likewise.
2317 * elf32-sh64.c: Likewise.
2318 * elf64-sh64.c: Likewise.
2319 * bfd-in2.h: Regenerate.
2320
f7661995
NC		 23212003-04-14 H.J. Lu <hjl@gnu.org>
2322
2323 * elflink.h (elf_link_add_object_symbols): Maintain maximum
2324 alignment for common symbols. Warn reducing alignment for
2325 common symbols. Report old filename when symbol size changes.
2326
93a2b7ae
AO		 23272003-04-12 Alexandre Oliva <aoliva@redhat.com>
2328
2329 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
2330 occurrences of the same test changed in the previous patch.
2331 Optimize.
2332
0176c794
AO		 23332003-04-11 Alexandre Oliva <aoliva@redhat.com>
2334
2335 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
2336 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
2337 GOT_DISP/addend only if the symbol got a global GOT entry.
2338
0fdc1bf1
AO		 23392003-04-10 Alexandre Oliva <aoliva@redhat.com>
2340
2341 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
2342 GOT_PAGE/GOT_OFST referencing overridable symbol to
2343 GOT_DISP/addend.
2344 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
2345 global symbol as GOT_DISP.
2346
9b8c98a4
BW		 23472003-04-10 Bob Wilson <bob.wilson@acm.org>
2348
2349 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
2350 next relocation on an undefined symbol.
2351
ec1659c8
RH		 23522003-04-09 Richard Henderson <rth@redhat.com>
2353
2354 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
2355 Ignore relocations against r_symndx == 0.
2356
7dfb07f7
L		 23572003-04-09 H.J. Lu <hjl@gnu.org>
2358
2359 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
2360 FALSE for undefined symbols.
2361 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2362
a3805e4e
AO		 23632003-04-09 Alexandre Oliva <aoliva@redhat.com>
2364
2365 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
2366 and IRIX-specific shift-to-64-bit 4-byte lengths before following
2367 addr_size.
2368
69931e60
AO		 23692003-04-08 Alexandre Oliva <aoliva@redhat.com>
2370
2371 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
2372 pointer size from ABI, not arch_bits_per_address.
2373
59a8c196
KB		 23742003-04-07 Kevin Buettner <kevinb@redhat.com>
2375
2376 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
2377 constants for n32 ABI.
2378
8e16317c
NC		 23792003-04-06 Andrew Cagney <cagney@redhat.com>
2380
2381 * simple.c (bfd_simple_get_relocated_section_contents): Disable
2382 free that leads to GDB vs BFD memory corruption.
2383
196486be
SC		 23842003-04-04 Stephane Carrez <stcarrez@nerim.fr>
2385
2386 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
2387 symbols that mark the end of the section.
2388 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
2389 converting to a relative branch so that the offset is computed after
2390 the relaxation; also relocate a jsr into a bsr if possible but don't
2391 relax them if they are to a far symbol as we need to call the
2392 trampoline code.
2393 (elf_m68hc11_howto_table): Set pcrel_offset to true.
2394
be33c5dd
SS		 23952003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2396
2397 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
2398 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
2399 * bfd-in2.h: Regenerate
2400 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
2401 * cpu-tic4x.c: Ditto
2402
ff0c9faf
NC		 24032003-04-03 Nick Clifton <nickc@redhat.com>
2404
2405 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
2406 differently for object files and executables.
2407 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
2408 for object files or for executables who have not already
2409 initialised the field.
2410 * libpei.h (bfd_pe_executable_p): New macro. Return true if
2411 the PE format bfd is an executable.
2412
2b98e6c0
AM		 24132003-04-03 Alan Modra <amodra@bigpond.net.au>
2414
2415 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
2416 here as it's too early to reliably determine locality.
2417 (ppc_elf_gc_sweep_hook): Likewise.
c8b21ee5 2418 (SYMBOL_REFERENCES_LOCAL): Expand comment.
2b98e6c0 2419
92403579
BW		 24202003-04-02 Bob Wilson <bob.wilson@acm.org>
2421
2422 * xtensa-modules.c: Remove comment indicating that this is a
2423 generated file.
2424
c45a316a
AM		 24252003-04-02 Alan Modra <amodra@bigpond.net.au>
2426
2427 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
2428
e0001a05
NC		 24292003-04-01 Bob Wilson <bob.wilson@acm.org>
2430
8c29f035
AM		 2431 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
2432 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
2433 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
2434 xtensa-modules.lo.
2435 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
2436 xtensa-modules.c.
2437 (cpu-xtensa.lo): New target.
2438 (elf32-xtensa.lo): Likewise.
2439 (xtensa-isa.lo): Likewise.
2440 (xtensa-modules.lo): Likewise.
2441 * Makefile.in: Regenerate.
2442 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
2443 (bfd_archures_list): Add bfd_xtensa_arch.
2444 * config.bfd: Handle xtensa-*-*.
2445 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
2446 * configure: Regenerate.
2447 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
2448 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
2449 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
2450 (bfd_elf32_xtensa_le_vec): Likewise.
2451 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
2452 * cpu-xtensa.c: New file.
2453 * elf32-xtensa.c: Likewise.
2454 * xtensa-isa.c: Likewise.
2455 * xtensa-modules.c: Likewise.
2456 * libbfd.h: Regenerate.
2457 * bfd-in2.h: Likewise.
e0001a05 2458
5a6c6817
NC		 24592003-04-01 Nick Clifton <nickc@redhat.com>
2460
2461 * archures.c (bfd_mach_arm_unknown): Define.
2462 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
2463 bfd_arm_get_mach_from_notes): Prototype.
2464 * bfd-in2.h: Regenerate.
2465 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
2466 bfd_arm_merge_machines.
2467 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
2468 * coffcode.h (coff_set_arch_mach_hook): Call
2469 bfd_arm_get_mach_from_notes.
2470 * coffgen.c (coff_real_object_p): Revert previous delta.
2471 * cpu_arm.c (arm_check_note): New function. Examine a note in a
2472 .note section.
2473 (bfd_arm_merge_machines): New function: Handle the merging of ARM
2474 binaries compiled for different architectures..
2475 (bfd_arm_update_notes): New function: Update an ARM note section.
2476 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
2477 number from an ARM note section.
2478 * elf32-arm.h (elf32_arm_object_p): Use
2479 bfd_arm_get_mach_from_notes.
2480 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
2481 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
8c29f035 2482
0cc1cf99
BE		 24832003-04-01 Ben Elliston <bje@wasabisystems.com>
2484
2485 * dwarf2.c (read_attribute_value): Correct typo in comment.
2486
af3ef9fe
NC		 24872003-04-01 Nick Clifton <nickc@redhat.com>
2488
2489 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
2490 instead of concat().
2491 (decode_line_info): Only free filename if it is not NULL.
d63fd5d1
NC		 2492 (add_line_info): Make a copy of the filename when storing it into
2493 the info structure.
af3ef9fe 2494
6e84a906
DJ		 24952003-03-31 Andreas Schwab <schwab@suse.de>
2496 Daniel Jacobowitz <drow@mvista.com>
2497
2498 * simple.c (bfd_simple_get_relocated_section_contents): Add
2499 parameter symbol_table. Optionally use it instead of the symbol
2500 table from the bfd. Save and restore output offsets and output
2501 sections around bfd_get_relocated_section_contents. Fix a memory
2502 leak.
2503 (simple_save_output_info, simple_restore_output_info): New
2504 functions.
2505 * bfd-in2.h: Regenerate.
2506 * dwarf2.c (read_abbrevs): Use
2507 bfd_simple_get_relocated_section_contents instead of
2508 bfd_get_section_contents.
2509 (decode_line_info): Likewise.
2510 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
2511 find_rela_addend.
2512 (find_rela_addend): Remove.
2513 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
2514 debugging sections.
2515 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
2516 not bfd_zalloc.
2517
5ed6aba4
NC		 25182003-03-31 David Heine <dlheine@suif.stanford.edu>
2519
2520 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
2521 bfd_alloc.
2522 * dwarf2.c (concat_filename): Always allocate space for the
2523 returned filename.
2524 (decode_line_info): Free the allocated filename returned by
2525 concat_filename.
2526 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
2527 * elf.c (copy_private_bfd_data): Likewise.
2528 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
2529 * elflink.h (elf_link_sort_relocs): Fix memory leak.
2530 * format.c (bfd_check_format_matches): Likewise.
2531 * linker.c (bfd_generic_final_link): Likewise.
2532 * opncls.c (find_separate_debug_info): Likewise.
2533 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
8c29f035 2534
5941afc1
L		 25352003-03-28 H.J. Lu <hjl@gnu.org>
2536
2537 * elflink.h (elf_link_add_object_symbols): Correctly combine
2538 visibilities.
2539
9d73f260
JJ		 25402003-03-27 Jakub Jelinek <jakub@redhat.com>
2541
2542 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
2543 to -1 before recomputing got offsets.
2544
a5ad465a
AS		 25452003-03-26 Andreas Schwab <schwab@suse.de>
2546
2547 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2548 (elf_m68k_relocate_section): Use it to correctly handle symbols
2549 forced to be local.
2550 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
2551 entries for symbols that are forced to be local.
2552
d0647110
AO		 25532003-03-25 Alexandre Oliva <aoliva@redhat.com>
2554
2555 * elfxx-mips.c (_bfd_mips_relax_section): New function.
2556 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
2557 * elfn32-mips.c, elf64-mips.c: Use it.
2558
e16bb312
NC		 25592003-03-25 Stan Cox <scox@redhat.com>
2560 Nick Clifton <nickc@redhat.com>
8c29f035 2561
9b5ecbd0 2562 Contribute support for Intel's iWMMXt chip - an ARM variant:
e16bb312
NC		 2563
2564 * archures.c: Add bfd_mach_arm_iWMMXt.
2565 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
2566 * bfd-in2.h: Regenerate.
2567 * libbfd.h: Regenerate.
2568 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
2569 object files to be linked with XScale ones.
2570 (coff_arm_final_link_postscript): Update note section.
2571 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
2572 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
2573 after identifying a coff binary.
2574 * cpu-arm.c (processors): Add iWMMXt.
2575 (arch_inf): Likewise.
2576 * elf32-arm.h (arm_object_p): Handle note section.
9b5ecbd0 2577 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
e16bb312
NC		 2578 be linked with XScale ones.
2579 (elf32_arm_section_flags): New function: Set flags on note section.
2580 (elf32_arm_final_write_processing): Handle note section.
2581
25f14c34
DD		 25822003-03-21 DJ Delorie <dj@redhat.com>
2583
2584 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
2585 _bfd_elf_rela_local_sym.
2586
04b3329b
L		 25872003-03-20 H.J. Lu <hjl@gnu.org>
2588
2589 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
2590 non-ELF outputs.
2591
c25cfdf8
NC		 25922003-03-20 Nick Clifton <nickc@redhat.com>
2593
2594 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
2595 $idata5 in case bfd_coff_final_link is not called.
2596
3e1d7f19
JJ		 25972003-03-19 Jakub Jelinek <jakub@redhat.com>
2598
2599 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
2600 field.
2601 (canon_reloc_count): Define.
2602 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2603 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
2604 reloc_count.
2605 (sparc64_elf_canonicalize_reloc): New routine.
2606 (bfd_elf64_canonicalize_reloc): Define.
2607
3fa1d917
JJ		 26082003-03-18 Jakub Jelinek <jakub@redhat.com>
2609
2610 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
2611 againt mergeable sections. Take r_addend into account when caching
2612 trampolines.
2613
f86b235a
RH		 26142003-03-18 Richard Henderson <rth@redhat.com>
2615
8c29f035
AM		 2616 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
2617 local symbols that have no dyninfo.
f86b235a 2618
49ae03bf
NC		 26192003-03-14 Gene Smith <gene.smith@siemens.com>
2620
2621 * ieee.c (ieee_write_expression): Handle the case where symbol is
2622 NULL.
2623 General formatting improvements.
2624
6a457e5c
NC		 26252003-03-13 Nick Clifton <nickc@redhat.com>
2626
2627 * configure.in (LINGUAS): Add zh_CN.
2628 * configure: Regenerate.
2629 * po/zh_CN.po: New file.
2630
93516ec3
NC		 26312003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
2632
2633 * aout-cris.c (BYTES_IN_WORD): Don't define.
2634 aout-encap.c: Likewise.
2635 aout-ns32k.c: Likewise.
2636 aout-tic30.c: Likewise.
2637 hp300bsd.c: Likewise.
2638 i386aout.c: Likewise.
2639 i386dynix.c: Likewise.
2640 i386linux.c: Likewise.
2641 i386lynx.c: Likewise.
2642 i386mach3.c: Likewise.
2643 m68k4knetbsd.c: Likewise.
2644 m68klinux.c: Likewise.
2645 m68klynx.c: Likewise.
2646 m68knetbsd.c: Likewise.
2647 m88kmach3.c: Likewise.
2648 mipsbsd.c: Likewise.
2649 newsos3.c: Likewise.
2650 sparclinux.c: Likewise.
2651 sparclynx.c: Likewise.
2652 sparcnetbsd.c: Likewise.
2653 vaxbsd.c: Likewise. Fix comment formatting.
2654
fee24f1c
AO		 26552003-03-12 Alexandre Oliva <aoliva@redhat.com>
2656
0b25d3e6
AO		 2657 * Reverted 2003-03-02's patch.
2658
fee24f1c
AO		 2659 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
2660 overridable.
2661 * elf64-mips.c (mips_elf64_canonicalize_reloc,
2662 mips_elf64_get_dynamic_reloc_upper_bound,
2663 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
2664 (bfd_elf64_get_canonicalize_reloc,
2665 bfd_elf64_get_dynamic_reloc_upper_bound,
2666 bfd_elf64_canonicalize_dynamic_reloc): Define.
2667 (mips_elf64_slurp_reloc_table): Support dynamic.
2668 (mips_elf64_slurp_one_reloc_table): Adjust.
2669
64fb1839
NC		 26702003-03-12 Nick Clifton <nickc@redhat.com>
2671
2672 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
2673 'index' to 'offset' in test for zero value.
2674
908488f1
AO		 26752003-03-11 Alexandre Oliva <aoliva@redhat.com>
2676
2677 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
2678 dynamic relocations pointing to local or section symbols, use the
2679 NULL symbol instead. Document the choice to not emit an
2680 additional R_MIPS_64 relocation.
2681
e515b051
AM		 26822003-03-11 Alan Modra <amodra@bigpond.net.au>
2683
2684 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
2685 zero index dynamic tls relocs generated for the GOT. Tidy code.
2686 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
2687 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2688
a23b6845
AM		 26892003-03-07 Alan Modra <amodra@bigpond.net.au>
2690
87d243f1
AM		 2691 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
2692 a tls_get_addr call.
2693
a23b6845
AM		 2694 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2695 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
2696 ELF_LINK_NON_GOT_REF from weakdef.
2697 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2698 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
2699 ELF_LINK_NON_GOT_REF from weakdef.
2700 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2701 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
2702 ELF_LINK_NON_GOT_REF from weakdef.
2703
2d36fe5f
AH		 27042003-03-06 Jakub Jelinek <jakub@redhat.com>
2705 Andrew Haley <aph@redhat.com>
2706
2707 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
2708 output is relocateable.
2709
34f304a7
NC		 27102003-03-06 Steven Konopa <skonopa@kgo.csc.com>
2711
2712 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
2713 R_COMMENT.
2714
7b609f53
AM		 27152003-03-06 Alan Modra <amodra@bigpond.net.au>
2716
2717 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
2718 error messages.
2719 (ELIMINATE_COPY_RELOCS): Define to zero.
2720 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
2721 TLSLD relocs. Report reloc types on a number of errors. Optimize
2722 LOCAL24PC check for non-local syms. Don't capitalize error messages.
2723 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
2724 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
2725 calculating TLSLD relocs. Report reloc types on a number of errors.
2726 Don't capitalize error messages.
2727
6a0fb186
L		 27282003-03-03 H.J. Lu <hjl@gnu.org>
2729
2730 * elfxx-ia64.c (USE_BRL): Removed.
2731 (oor_ip): Removed.
2732
34f304a7 27332003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
bdfaef52
JR		 2734
2735 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
2736 relocation (no special function), and make it non-partial_inplace.
2737 (sh_elf_relax_section): When creating a bsr, use a consistent value
2738 no matter if the symbol is extern or not; set addend to -4.
2739 Don't swap load / non-load instructions for SH4.
2740 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
2741 rather than if the symbol is external to determine if adjusting the
2742 offset makes sense. Adjust the addend too if appropriate.
2743 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
2744 relocation.
2745
a9d68a1e
NC		 27462003-03-03 Nick Clifton <nickc@redhat.com>
2747
2748 * po/da.po: Installed latest translation.
2749
7c2be35c
TS		 27502003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2751
2752 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
2753 R_MIPS_PC16 to rightshift 2.
2754 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
2755 (bfd_elf32_bfd_reloc_type_lookup): Support
2756 BFD_RELOC_MIPSEMB_16_PCREL_S2.
2757 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
2758 R_MIPS_PC16 to rightshift 2.
2759 (mips_elf64_howto_table_rela): Likewise.
2760 (mips_reloc_map): Map to rightshifted BFD reloc.
2761 * elfn32-mips.c: The same as in elf64-mips.c.
2762 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
2763 (mips_elf_calculate_relocation): Handle rightshifted addends for
2764 R_MIPS_PC16.
2765 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
2766 MIPS Embedded PIC. Remove superfluous empty COMMENT.
2767 * libbfd.h: Regenerate.
2768 * bfd-in2.h: Regenerate.
2769
484a4f9c
RH		 27702003-02-28 Richard Henderson <rth@redhat.com>
2771
2772 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
2773 for ltoff22x relaxation.
2774
2ce40c65
AM		 27752003-03-01 Alan Modra <amodra@bigpond.net.au>
2776
2777 * bfd-in.h (_bfd): Don't define.
2778 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
2779 * syms.c: Likewise.
2780 * bfd-in2.h: Regenerate.
2781
2c4c2bc0
RH		 27822003-02-27 Richard Henderson <rth@redhat.com>
2783
2784 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
2785 (elfNN_ia64_check_relocs): Set it.
2786 (allocate_global_data_got): Check it.
2787 (allocate_local_got): Likewise.
2788 (allocate_dynrel_entries): Likewise.
2789 (elfNN_ia64_relax_ldxmov): New.
2790 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
2791 (elfNN_ia64_choose_gp): Split out from ...
2792 (elfNN_ia64_final_link): ... here.
8c29f035 2793
c2852e88
AC		 27942003-02-27 Andrew Cagney <cagney@redhat.com>
2795
2796 * bfd.c (struct bfd): Rename "struct _bfd".
2797 * bfd-in.h: Update copyright.
2798 (struct bfd): Rename "struct _bfd".
2799 (_bfd): Define for backward compatibility.
2800 * bfd-in2.h: Regenerate.
2801
3f87cb70
AM		 28022003-02-25 Alan Modra <amodra@bigpond.net.au>
2803
3f9a32bd
AM		 2804 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
2805 and rel_hdr2 when initially counting input relocs rather than after
2806 creating output reloc sections.
4fabe71e
AM		 2807 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
2808 sizes.
3f9a32bd 2809
3f87cb70
AM		 2810 * Makefile.am: Run "make dep-am".
2811 * Makefile.in: Regenerate.
2812
07c6e936
NC		 28132003-02-24 Kris Warkentin <kewarken@qnx.com>
2814
2815 * elf.c (elfcore_read_notes): Add check for QNX style core file.
2816 (elfcore_grog_nto_note): New function.
2817 (elfcore_grog_nto_gregs): New function.
2818 (elfcore_grog_nto_status): New function.
2819
aad5d350
AM		 28202003-02-24 Alan Modra <amodra@bigpond.net.au>
2821
2822 * elflink.c (_bfd_elf_create_got_section): Check existing .got
2823 section flags before concluding that we've already been called.
2824 Don't use register keyword.
2825 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
2826 (_bfd_elf_create_linker_section): Formatting.
2827
2ab1486e
NC		 28282003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2829
2830 * coff-h8300.c: Fix typo: intial -> initial.
2831 * coff-ppc.c: Likewise.
2832
70bccea4
AM		 28332003-02-20 Alan Modra <amodra@bigpond.net.au>
2834
2835 * elf32-ppc.c: Formatting.
2836 (allocate_dynrelocs): LD and GD relocs against the same sym need
2837 separate GOT entries.
2838 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
2839 entries per symbol.
2840
ee05f2fe
AM		 28412003-02-19 Alan Modra <amodra@bigpond.net.au>
2842
26e41594
AM		 2843 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
2844 removal. Localize vars. Remove unnecessary dynobj test.
2845 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
2846 of INFO.
2847 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2848 and optimize.
2849 (elf_i386_relocate_section): Likewise.
2850 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
2851 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2852 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2853 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2854 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2855 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
2856 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
2857 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
2858 Formatting.
2859
f4656909
AM		 2860 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
2861 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
2862 test.
2863 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
2864 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2865 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2866 and optimize. Use ELIMINATE_COPY_RELOCS.
2867 (ppc64_elf_relocate_section): Likewise.
2868
ee05f2fe
AM		 2869 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
2870 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
2871 (ELIMINATE_COPY_RELOCS): Define.
2872 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
2873 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2874 (MUST_BE_DYN_RELOC): Define.
2875 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2876 and optimize. Trim dyn_relocs.
2877 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
2878 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
2879 track of pc_rel dyn relocs.
2880 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
2881 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
2882 allocate_dynrelocs. Don't recalculate "sec".
2883
7619e7c7
AM		 28842003-02-18 Alan Modra <amodra@bigpond.net.au>
2885
d881513a
AM		 2886 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
2887 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
2888 on invalid LD relocs.
2889 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
2890 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
2891 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
2892
7619e7c7
AM		 2893 * elf32-ppc.h: New file.
2894 * elf32-ppc.c: Include elf32-ppc.h.
2895 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
2896 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
2897 Add "tls_mask" field.
2898 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
2899 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
2900 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
2901 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
2902 Make use of htab shortcuts throughout file.
2903 (ppc_elf_link_hash_newfunc): Init tls_mask field.
2904 (ppc_elf_link_hash_table_create): Init new fields.
2905 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
2906 (ppc_elf_howto_raw): Add tls relocs.
2907 (ppc_elf_reloc_type_lookup): Handle them.
2908 (ppc_elf_unhandled_reloc): New function.
2909 (ppc_elf_create_got): Stash got section pointer in hash table,
2910 return status. Make .rela.got too.
2911 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
2912 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
2913 NON_GOT_REF set. Don't allocate space in .plt here..
2914 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
2915 not allocating plt entries unnecessarily. Allocate got entries here.
2916 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2917 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
2918 "info" during allocate_dynrelocs hash traversal. Use htab section
2919 shortcuts rather than searching for named sections. Get rid of
2920 "plt" and "strip" booleans.
2921 (update_local_sym_info, bad_shared_reloc): New functions.
2922 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
2923 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
2924 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
2925 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
2926 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
2927 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
2928 relocs that might use a plt entry. Set NON_GOT_REF too.
2929 Enumerate all do-nothing relocs.
2930 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
2931 tls relocs and all plt relocs.
2932 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
2933 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
2934 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
2935 shortcuts.
2936 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
2937 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
2938 entries and got relocs here. Warn on non-zero got reloc addend.
2939 Split out branch taken/not taken reloc code into a separate switch
2940 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
2941 Split out HA reloc adjustments to separate switch statement. Don't
2942 warn on reloc overflow if we've already warned about undefined.
2943 Don't rebuild sym name when reporting errors. Report all possible
2944 errors from _bfd_final_link_relocate.
2945 (bfd_elf32_bfd_final_link): Don't define.
2946
cd27b276
AM		 29472003-02-18 Alan Modra <amodra@bigpond.net.au>
2948
2949 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
2950 rebuild sym name when reporting errors.
2951
ae9a127f
NC		 29522003-02-17 Nick Clifton <nickc@redhat.com>
2953
3f9a32bd 2954 * elflink.h (elf_link_output_extsym): Only check
ae9a127f
NC		 2955 allow_shlib_undefined for shared libraries.
2956 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
2957 of allow_shlib_undefined.
2958 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2959 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2960 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2961 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2962 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2963 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2964 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2965 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2966 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2967 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2968 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2969 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2970 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2971 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2972 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2973 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2974
b5f852ea
NC		 29752003-02-17 Nick Clifton <nickc@redhat.com>
2976
2977 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
2978 address field to use in the comparison.
3f9a32bd 2979 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
b5f852ea 2980
3193e234
NC		 29812003-02-14 Bob Wilson <bob.wilson@acm.org>
2982
2983 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
2984 backends when checking if the generic ELF target should be used.
2985
21efdc8d
NC		 2986 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
2987 outside of functions, treat values as absolute addresses.
2988
ed781d5d
NC		 2989 * bfd.c: Change embedded documentation to use consistent indentation
2990 and to split up long lines. Change informal style of description
2991 for functions lacking real documentation.
2992 * coffcode.h: Break up long lines in embedded documentation.
2993 * format.c: Likewise.
2994 * targets.c: Likewise.
2995 * libcoff.h: Regenerate.
2996 * bfd-in2.h: Regenerate.
2997
58ac9f71
AM		 29982003-02-14 Alan Modra <amodra@bigpond.net.au>
2999
3000 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3001 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3002 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3003 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3004 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3005 (group_sections): Don't share a stub section if stubs are for a large
3006 section. Adjust comment.
3007 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3008 !stubs_always_before_branch.
3009 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
3010 treat undefined and undefweak specially when processing dyn relocs.
3011
9147e853
JJ		 30122003-02-13 Jakub Jelinek <jakub@redhat.com>
3013
3014 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3015
427bfd90
NC		 30162003-02-13 Nick Clifton <nickc@redhat.com>
3017
3018 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3019 in computation of offset to insert into BL instruction.
3020
42b5d0ea
NC		 30212003-02-11 Uwe Stieber <uwe@wwws.de>
3022
3023 * config.bfd: Add support for kaOS as cross build target system.
3024
a48ebf4d
AM		 30252003-02-11 Alan Modra <amodra@bigpond.net.au>
3026
3027 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3028 .__tls_get_addr too.
3029 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3030
c95b8a7a
KK		 30312003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
3032
3033 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3034 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3035 (sh_elf_link_hash_newfunc): Remove the initialization of
3036 tls_tpoff32 field.
3037 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3038 for which tls_tpoff32 flag is set.
3039 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3040 of the symbol includes the entry matched with the input_section
3041 and having tls_tpoff32 flag on. When linking statically, set
3042 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3043 is defined in this executable.
3044 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3045
a779acda
JJ		 30462003-02-10 Jakub Jelinek <jakub@redhat.com>
3047
3048 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3049 even if there is just non-empty .rela.plt.
3050
fde78edd
NC		 30512003-02-10 Nick Clifton <nickc@redhat.com>
3052
3053 * archures.c (bfd_mach_arm_ep9312): Define.
3054 * bfd-in2.h: Regenerate.
3055 * cpu-arm.c (processors[]): Add ep9312.
3056 (bfd_arm_arch): Add ep9312.
3057 * elf32-arm.h (elf32_arm_merge_private_data): Update error
3058 messages and add test for Maverick floating point support.
3059 (elf32_arm_print_private_bfd_data): Handle
3060 EF_ARM_MAVERICK_FLOAT flag.
c178919b
NC		 3061 (elf32_arm_object_p): New function.
3062 (elf_backend_object_p): Define.
fde78edd 3063
e7b938ca
AM		 30642003-02-10 Alan Modra <amodra@bigpond.net.au>
3065
3066 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3067 variables, structure fields or function params to tls_mask or
3068 similar to better reflect usage.
3069 (struct got_entry): Comment.
9b5ecbd0 3070 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
e7b938ca
AM		 3071 (get_tls_mask): Rename from get_tls_type.
3072
951fd09b
AM		 30732003-02-09 Alan Modra <amodra@bigpond.net.au>
3074
3075 * elf64-ppc.c (TLS_GD_LD): Don't define..
3076 (TLS_GD): ..define this instead and update all uses.
3077 (TLS_TPRELGD): Define.
3078 (ppc64_elf_link_hash_table_create): Tweak initialization of
3079 init_refcount and init_offset.
3080 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3081 Mark second slot of GD or LD toc entries.
3082 (get_tls_type): Return an int. Distinguish toc GD and LD entries
3083 from other tls types.
3084 (ppc64_elf_tls_setup): New function, split out from..
3085 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
3086 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
3087 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
3088 return value to properly decide whether toc GD and LD entries can
3089 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
3090 to determine GD or LD rather than looking at TLS_LD flag. Don't
3091 attempt to adjust got entry tls_type here..
3092 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3093 look for possible merges.
3094 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3095 optimization.
3096 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3097 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3098 Make use of return value from get_tls_type to properly detect GD and
3099 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
3100 handle tls_get_addr removal when looking at REL24 relocs, do it when
3101 looking at the previous reloc. Check reloc after DTPMOD64 to determine
3102 GD or LD.
3103 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3104
acc990f2
AM		 31052003-02-08 Alan Modra <amodra@bigpond.net.au>
3106
00b28bb0
AM		 3107 * elf32-hppa.c (group_sections): Don't share a stub section if
3108 stubs are for a large section.
3109
acc990f2
AM		 3110 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3111 stubs if !stubs_always_before_branch.
3112
589e6347
NC		 31132003-02-07 Nick Clifton <nickc@redhat.com>
3114
3115 * elf.c (swap_out_syms): Generate an error message if an
3116 equivalent output section cannot be found for a symbol.
3117
c328dc3f
JJ		 31182003-02-07 Jakub Jelinek <jakub@redhat.com>
3119
3120 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3121 local_got_entries is NULL.
3122
84f97cb6
AS		 31232003-02-06 Andreas Schwab <schwab@suse.de>
3124
3125 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3126 (read_value): Add parameter is_signed, use signed extraction if
3127 the value is signed.
3128 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3129 encoding to read_value.
3130
6349e628
AM		 31312003-02-06 Alan Modra <amodra@bigpond.net.au>
3132
3133 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3134 plt info when called to transfer weak sym info.
3135
411e1bfb
AM		 31362003-02-05 Alan Modra <amodra@bigpond.net.au>
3137
3138 * reloc.c: Add PPC and PPC64 TLS relocs.
3139 * libbfd.h: Regenerate.
3140 * bfd-in2.h: Regenerate.
3141 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3142 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
3143 against a 32 bit field.
3144 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3145 (_ppc64_elf_section_data): Add t_symndx and comments.
3146 (ppc64_elf_section_data): Use elf_section_data macro.
3147 (ppc64_elf_new_section_hook): American spelling.
3148 (struct got_entry, struct plt_entry): New.
3149 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3150 (struct ppc_stub_hash_entry): Add "addend" field.
3151 (struct ppc_link_hash_entry): Add "tls_type".
3152 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3153 TLS_EXPLICIT): Define.
3154 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3155 (link_hash_newfunc): Init new fields.
58ac9f71 3156 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
411e1bfb
AM		 3157 init_offset to NULL.
3158 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
3159 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
3160 there.
3161 (update_local_sym_info, update_plt_info): New functions.
3162 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
3163 handling to use got.glist rather than got.refcount. Likewise for PLT.
3164 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
3165 (func_desc_adjust): Adjust for new PLT list.
3166 (ppc64_elf_adjust_dynamic_symbol): Likewise.
3167 (get_sym_h, get_tls_type): New functions.
3168 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
3169 (ppc64_elf_tls_optimize): New function.
3170 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
3171 TLS relocs.
3172 (ppc64_elf_size_dynamic_sections): Likewise.
3173 (ppc_type_of_stub): Adjust for new PLT list.
3174 (ppc_build_one_stub): Likewise.
3175 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
3176 calls specially.
3177 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
3178 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
3179 init GOT entries that have a reloc. Generate GOT relocs here..
3180 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
3181 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
3182
0cca5f05
AS		 31832003-02-04 Andreas Schwab <schwab@suse.de>
3184
3185 * elf32-m68k.c (elf_m68k_hash_entry): Define.
3186 (elf_m68k_link_hash_traverse): Remove.
3187 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
3188 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
3189 reduce casting.
3190 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
3191 casting.
3192 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
3193 instead of elf_m68k_link_hash_traverse.
3194 (elf_m68k_discard_copies): Change first parameter to pointer to
3195 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
3196 elf_m68k_link_hash_entry is needed.
3197
5cab59f6
AM		 31982003-02-04 Alan Modra <amodra@bigpond.net.au>
3199
3200 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
3201 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
3202 "got" union, and declare as gotplt_union. Use gotplt_uinion for
3203 "plt" field.
3204 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
3205 Add "init_offset" field.
3206 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
3207 (elf_local_got_ents): Declare.
3208 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
3209 and "plt".
3210 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
3211 (_bfd_elf_link_hash_table_init): Set "init_offset".
3212 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
3213 from init_offset.
3214 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
3215
3216 * elf.c (bfd_elf_local_sym_name): Split out from..
3217 (group_signature): ..here.
3218 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
3219
68bfbfcc
AM		 32202003-02-04 Alan Modra <amodra@bigpond.net.au>
3221
3222 * elf-bfd.h (enum elf_link_info_type): Remove.
3223 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
3224 to struct sec. Remove linkonce_p field.
3225 (elf_linkonce_p): Delete.
3226 (elf_discarded_section): Update for sec_info_type change.
3227 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
3228 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
3229 (ELF_INFO_TYPE_NONE): Define.
3230 (ELF_INFO_TYPE_STABS): Define.
3231 (ELF_INFO_TYPE_MERGE): Define.
3232 (ELF_INFO_TYPE_EH_FRAME): Define.
3233 (ELF_INFO_TYPE_JUST_SYMS): Define.
3234 (STD_SECTION): Update struct sec initializer.
3235 * ecoff.c (bfd_debug_section): Likewise.
3236 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
3237 * elflink.h: Likewise.
3238 * elf-eh-frame.c: Likewise.
3239 * elf64-alpha.c: Likewise.
3240 * elfxx-ia64.c: Likewise.
3241 * elfxx-mips.c: Likewise.
3242 * bfd-in2.h: Regenerate.
3243
3244 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
3245 referring to used_by_bfd.
3246 * elf64-sparc.c (sec_do_relax): Likewise.
3247 * elf64-mmix.c (mmix_elf_section_data): Likewise.
3248 * elfxx-mips.c (mips_elf_section_data): Likewise.
3249 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
3250 (ieee_get_section_contents): Likewise.
3251 (ieee_new_section_hook): Formatting.
3252 (ieee_canonicalize_reloc): Remove commented out code.
3253 * mmo.c (mmo_section_data): Define. Use throughout file.
3254 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
3255
31f7ba04
NC		 32562003-01-31 Graydon Hoare <graydon@redhat.com>
3257
3258 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
3259 * Makefile.in: Regenerate.
3260 * opncls.c (calc_crc32, get_debug_link_info,
3261 seperate_debug_file_exists, find_seperate_debug_file): New
3262 internal functions.
3263 (bfd_follow_gnu_debuglink): New function. Follow the pointer
3264 contained inside a .gnu_debuglink section.
3265 * bfd-in2.h: Regenerate.
3266
38985a1c
AO		 32672003-01-29 Alexandre Oliva <aoliva@redhat.com>
3268
3269 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
3270 entry->abfd when it's NULL.
3271
4bb9a95f
AO		 32722003-01-27 Alexandre Oliva <aoliva@redhat.com>
3273
3274 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
3275 _bfd_elf_section_offset returning -2 the same way as -1.
3276
f4416af6
AO		 3277 * elfxx-mips.c (mips_elf_multi_got): New function.
3278 (struct mips_got_entry): Make symndx and gotidx signed. Moved
3279 addend into union along with address and link hash entry.
3280 (struct mips_got_info): Added bfd2got and next.
3281 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
3282 (mips_elf_got_section, mips_elf_create_got_section): Use
3283 SEC_EXCLUDE bit to tell whether we really need the got
3284 section. Take boolean arguments to disregard an excluded
3285 section, or to create it as excluded. Adjust all callers.
3286 Use mips_elf_got_section all over.
3287 (mips_elf_local_got_index, mips_elf_got_page,
3288 mips_elf_got16_entry): Take input bfd as argument, and pass it
3289 on to mips_elf_create_local_got_entry.
3290 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
3291 Take input bfd as argument, and manage entries in the
3292 appropriate GOT.
3293 (mips_elf_got_offset_from_index): Take input bfd as argument,
3294 and use it to adjust the GP offset of the bfd.
3295 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
3296 unreferenced GOT entries of global symbols to the end.
3297 (mips_elf_record_global_got_symbol): Take input bfd as
3298 argument. Add entries to the master GOT hash table.
3299 (struct mips_elf_bfd2got_hash): New.
3300 (struct mips_elf_got_per_bfd_arg): New.
3301 (struct mips_elf_set_global_got_offset_arg): New.
3302 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
3303 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
3304 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
3305 mips_elf_merge_gots, mips_elf_set_global_got_offset,
3306 mips_elf_resolve_final_got_entry,
3307 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
3308 mips_elf_got_for_ibfd): New functions.
3309 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
3310 (MIPS_ELF_GOT_MAX_SIZE): New macro.
3311 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
3312 (mips_elf_got_entry_hash): Take new fields into account. Use
3313 mips_elf_hash_bfd_vma.
3314 (mips_elf_got_entry_eq): Take new fields into account.
3315 (mips_elf_create_got_section): Initialize new fields.
3316 (mips_elf_calculate_relocation): Pass input_bfd to functions
3317 that now take it. Adjust gp for the input_bfd.
3318 (mips_elf_allocate_dynamic_relocation,
3319 mips_elf_create_dynamic_relocation,
3320 _bfd_mips_elf_create_dynamic_sections): Use...
3321 (mips_elf_rel_dyn_section): New function. Borrow code from...
3322 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
3323 now take it. Create the got section if needed, even if
3324 excluded, before recording a global got symbol. Move some
3325 code to...
3326 (mips_elf_record_local_got_symbol): New fn.
3327 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
3328 Compute multi-got global entries offsets. Move GOT code to...
3329 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
3330 if the GOT is too big.
3331 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
3332 undefweak symbol to zero. Generate dynamic relocations for
3333 non-primary GOT entries for global symbols.
3334 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
3335 case. Generate dynamic relocations for local got entries.
3336 Sort dynamic relocations on N64 too, using...
3337 (sort_dynamic_relocs_64): New fns.
3338 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
3339 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
3340
52b69c9e
AO		 33412003-01-27 Alexandre Oliva <aoliva@redhat.com>
3342
3343 * bfd.c (struct _bfd): Added id field.
3344 * opncls.c (_bfd_id_counter): New static variable.
3345 (_bfd_new_bfd): Use it.
3346 * bfd-in2.h: Rebuilt.
3347
71e5db1c
AM		 33482003-01-25 Alan Modra <amodra@bigpond.net.au>
3349
3350 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
3351
b9734f35
JJ		 33522003-01-25 Jakub Jelinek <jakub@redhat.com>
3353
3354 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
3355 (elf32_sparc_rev32_howto): New variable.
3356 (sparc_reloc_map): Add TLS relocs.
3357 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
3358 Handle REV32.
3359 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
3360 New functions.
3361 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
3362 struct elf32_sparc_link_hash_table):
3363 New structures.
3364 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
3365 elf32_sparc_hash_table): Define.
3366 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
3367 create_got_section, elf32_sparc_create_dynamic_sections,
3368 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
3369 functions.
3370 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
3371 reference counting.
3372 (elf32_sparc_gc_sweep_hook): Likewise.
3373 (elf32_sparc_adjust_dynamic_symbol): Likewise.
3374 (elf32_sparc_size_dynamic_sections): Likewise.
3375 (elf32_sparc_relocate_section): Likewise.
3376 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
3377 New functions.
3378 (elf32_sparc_object_p): Allocate backend private object data.
3379 (bfd_elf32_bfd_link_hash_table_create,
3380 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
3381 elf_backend_can_refcount): Define.
3382 (elf_backend_create_dynamic_sections): Define to
3383 elf32_sparc_create_dynamic_sections.
3384 * reloc.c: Add SPARC TLS relocs.
3385 * bfd-in2.h, libbfd.h: Rebuilt.
3386 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
3387 (sparc_reloc_map): Likewise.
3388
69fc87f1
MS		 33892003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
3390
3391 * bfd-in2.h: Regenerate.
3392 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
3393 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
3394 (elf_howto_table): Add TLS relocs.
3395 (elf_s390_reloc_type_lookup): Likewise.
3396 (elf_s390_link_hash_entry): Add tls_type.
3397 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
3398 New macros.
3399 (elf_s390_link_hash_table): Add tls_ldm_got.
3400 (link_hash_newfunc): Initialize tls_type.
3401 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
3402 (elf_s390_copy_indirect_symbol): Copy tls_type information.
3403 (elf_s390_check_relocs): Support TLS relocs.
3404 (elf_s390_gc_sweep_hook): Likewise.
3405 (allocate_dynrelocs): Likewise.
3406 (elf_s390_size_dynamic_sections): Likewise.
3407 (elf_s390_relocate_section): Likewise.
3408 (elf_s390_finish_dynamic_symbol): Likewise.
3409 (bfd_elf32_mkobject): Define for TLS.
3410 * elf64-s390.c: Same changes as for elf32-s390.c.
3411 * libbfd.h: Regenerate.
3412 * reloc.c: Add s390 TLS relocations.
3413
c5d1701e 34142003-01-24 Charles Lepple <clepple@ghz.cc>
9aa4e505
NC		 3415
3416 * aclocal.m4: Fix name of --enable-install-libbfd switch.
3417
5177500f
NC		 34182003-01-23 Nick Clifton <nickc@redhat.com>
3419
3420 * Add sh2e support:
5177500f 3421 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
9b5ecbd0
AM		 3422 * archures.c (bfd_mach_sh2e): Added.
3423 * bfd-in2.h: Rebuilt.
3424 * cpu-sh.c (arch_info_struct): Added SH2e.
3425 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
5177500f 3426
f0abc2a1
AM		 34272003-01-23 Alan Modra <amodra@bigpond.net.au>
3428
3429 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
3430 dynindx to an int. Rearrange for better packing.
3431 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
3432 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
3433 * elf32-sh64.h: New. Split out from include/elf/sh.h.
3434 (struct _sh64_elf_section_data): New struct.
3435 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
3436 * elf32-sh64-com.c: Include elf32-sh64.h.
3437 * elf32-sh64.c: Likewise.
3438 (sh64_elf_new_section_hook): New function.
3439 (bfd_elf32_new_section_hook): Define.
3440 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
3441 (sh64_bfd_elf_copy_private_section_data): Likewise.
3442 (sh64_elf_final_write_processing): Likewise.
3443 * elf32-sparc.c (struct elf32_sparc_section_data): New.
3444 (elf32_sparc_new_section_hook): New function.
3445 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3446 (sec_do_relax): Define.
3447 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
3448 (elf32_sparc_relocate_section): Likewise.
3449 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
3450 * elf64-mmix.c (struct _mmix_elf_section_data): New.
3451 (mmix_elf_section_data): Define. Use throughout file.
3452 (mmix_elf_new_section_hook): New function.
3453 (bfd_elf64_new_section_hook): Define.
3454 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
3455 (ppc64_elf_section_data): Define. Use throughout.
3456 (ppc64_elf_new_section_hook): New function.
3457 (bfd_elf64_new_section_hook): Define.
3458 * elf64-sparc.c (struct sparc64_elf_section_data): New.
3459 (sparc64_elf_new_section_hook): New function.
3460 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3461 (sec_do_relax): Define.
3462 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
3463 (sparc64_elf_relocate_section): Likewise.
3464 (bfd_elf64_new_section_hook): Define.
3465 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
3466 * elfxx-mips.c (struct _mips_elf_section_data): New.
3467 (mips_elf_section_data): Define. Use throughout.
3468 (_bfd_mips_elf_new_section_hook): New function.
3469 (mips_elf_create_got_section): Don't alloc used_by_bfd.
3470 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
3471 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
3472 * Makefile.am: Run "make dep-am".
3473 * Makefile.in: Regenerate.
3474
cc03ec80
RH		 34752003-01-21 Richard Henderson <rth@redhat.com>
3476
3477 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
3478 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
3479 (elf64_alpha_adjust_dynamic_symbol): Set them.
3480 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
3481 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
3482 symbol index when relaxing LDM to TPREL.
3483 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
3484 relocs, even if the target isn't locally defined.
3485 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
3486 (elf64_alpha_relocate_section): Likewise. Force TP-relative
3487 relocs vs symndx 0 to the tp base.
3488
da896d3f
NC		 34892003-01-21 Fabio Alemagna <falemagn@aros.org>
3490
3491 * config.bfd: Handle i[3456]86-*-aros*.
3492
7fce784e
AS		 34932003-01-21 Andreas Schwab <schwab@suse.de>
3494
3495 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
3496 (struct ppc_elf_link_hash_entry): Define.
3497 (ppc_elf_hash_entry): New function.
3498 (struct ppc_elf_link_hash_table): Define.
3499 (ppc_elf_hash_table): New function.
3500 (ppc_elf_link_hash_newfunc): New function.
3501 (ppc_elf_link_hash_table_create): New function.
3502 (ppc_elf_copy_indirect_symbol): New function.
3503 (allocate_dynrelocs): New function.
3504 (readonly_dynrelocs): New function.
3505 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
3506 relocs and determine DT_TEXTREL.
3507 (ppc_elf_check_relocs): Don't do that here, just count the
3508 dynamic relocs.
3509 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
3510 removed section.
3511 (bfd_elf32_bfd_link_hash_table_create): Define.
3512 (elf_backend_copy_indirect_symbol): Define.
3513
1bbc9cec
RH		 35142003-01-21 Richard Henderson <rth@redhat.com>
3515
3516 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
3517 TPREL also get a reloc if shared. Remove SREL support.
3518 (elf64_alpha_emit_dynrel): New.
acc990f2 3519 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1bbc9cec
RH		 3520 and GOTTPREL relocs to local symbols against the tp base.
3521 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
3522
3523 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
3524 use count before clobbering r_type.
3525 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
3526 ordering would mean dataflow inspection is necessary.
3527
0da35f8b
SS		 35282003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
3529
3530 * coffcode.h (coff_set_flags): Added get/set arch hooks.
acc990f2 3531
571fe01f
NC		 35322003-01-20 Fabio Alemagna <falemagn@aros.org>
3533
3534 * elf32-sh.c: Treat elfNN_bed like other macros defined in
3535 elfxx-target.h and #undef it before #define'ing it.
3536 * elf32-i386.c: Likewise.
acc990f2
AM		 3537 * elf32-sh64.c: Likewise.
3538 * elf64-alpha.c: Likewise.
3539 * elf64-sh64.c: Likewise.
571fe01f 3540
5236c819
MS		 35412003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3542
3543 * bfd-in2.h: Regenerate.
3544 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
3545 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
3546 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
3547 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
3548 R_390_PLTOFF32 and R_390_PLTOFF64.
3549 (elf_s390_reloc_type_lookup): Likewise.
3550 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
3551 of GOTPLT references to a function.
3552 (link_hash_newfunc): Initialize gotplt_refcount.
3553 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
3554 and creation of the got section out of the main switch. Add support
3555 for the gotoff, gotplt and pltoff relocations.
3556 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
3557 and pltoff.
3558 (elf_s390_adjust_gotplt): New function.
3559 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
3560 plt entries.
3561 (allocate_dynrelocs): Add comment.
3562 (elf_s390_relocate_section): Change r_type to unsigned. Add support
3563 for gotoff, gotplt and pltoff relocations.
3564 * elf64-s390.c: Same changes as for elf32-s390.c.
3565 * libbfd.h: Regenerate.
3566 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
3567 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
3568 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
3569 and BFD_RELOC_390_PLTOFF64.
3570
a823975a
JJ		 35712003-01-18 Jakub Jelinek <jakub@redhat.com>
3572
3573 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
3574 R_IA64_TPREL64[LM]SB against non-global symbol properly.
3575
b3dfd7fe
JJ		 35762003-01-16 Jakub Jelinek <jakub@redhat.com>
3577
3578 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
3579 self_dtpmod_done and self_dtpmod_offset.
3580 (allocate_global_data_got): Only use one got entry for all
3581 dtpmod relocs against local symbols.
3582 (allocate_dynrel_entries): Only need .rela.got entry for
3583 dtpmod against global symbol.
3584 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
3585 Reserve space in .rela.got for the local dtpmod entry.
3586 (set_got_entry): Initialize the common local dtpmod .got entry.
3587 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
3588 and R_IA_64_DTPREL64MSB.
3589
04c9666a
AM		 35902003-01-16 Alan Modra <amodra@bigpond.net.au>
3591
3592 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
3593 (R_PPC_*): Rename all occurrences to R_PPC64_*.
3594 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
3595 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
3596 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
3597 relative relocs, not with absolute ones.
3598 * Makefile.am: Run "make dep-am".
3599 * Makefile.in: Regenerate.
3600 * po/SRC-POTFILES.in: Regenerate.
3601
c87f1ff7
AS		 36022003-01-15 Andreas Schwab <schwab@suse.de>
3603
3604 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
3605 relocation against a non-allocated readonly section.
3606
86bbe32f
AM		 36072003-01-10 Alan Modra <amodra@bigpond.net.au>
3608
3609 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
3610 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
3611
32d95f29
KD		 36122002-01-08 Klee Dienes <kdienes@apple.com>
3613
3614 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
3615 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
3616 * Makefile.in: Regenerate.
acc990f2 3617
ab7d0aa0
AO		 36182003-01-08 Alexandre Oliva <aoliva@redhat.com>
3619
3620 * elfn32-mips.c (prev_reloc_section): New.
3621 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
3622 (SET_RELOC_ADDEND): Parenthesize macro argument.
3623
95d0f04a
DA		 36242003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
3625
3626 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
3627 adjust addil instructions if the symbol has no section.
3628
5c9e189c
DD		 36292003-01-07 DJ Delorie <dj@redhat.com>
3630
3631 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
3632 partial_inplace.
3633
3e829b4a
AS		 36342003-01-07 Andreas Schwab <schwab@suse.de>
3635
3636 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
3637 PC relative relocations.
3638 (elf_m68k_discard_copies): Set it here instead.
3639
a75473eb
SC		 36402002-01-02 Ben Elliston <bje@redhat.com>
3641 Jeff Johnston <jjohnstn@redhat.com>
3642
3643 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
3644 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
3645 (BFD32_BACKENDS): Add elf32-iq2000.lo.
3646 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
3647 (cpu-iq2000.lo): New target.
3648 * Makefile.in: Regenerate.
3649 * config.bfd: Handle iq2000-*-elf.
3650 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
3651 (bfd_archures_list): Add bfd_iq2000_arch.
3652 * configure.in: Handle bfd_elf32_iq2000_vec.
3653 * configure: Regenerate.
acc990f2 3654 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
a75473eb
SC		 3655 and BFD_RELOC_IQ2000_UHI16.
3656 * targets.c (bfd_elf32_iq2000_vec): Declare.
3657 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
3658 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
3659 * cpu-iq2000.c: New file.
3660 * elf32-iq2000.c: Likewise.
3661 * libbfd.h: Regenerate.
3662 * bfd-in2.h: Likewise.
3663
64543e1a
RS		 36642003-01-02 Richard Sandiford <rsandifo@redhat.com>
3665
3666 * elfxx-mips.c: Include libiberty.h.
3667 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
3668 (mips_set_isa_flags): New function, split out from...
3669 (_bfd_mips_elf_final_write_processing): ...here. Only call
3670 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
3671 (mips_mach_extensions): New array.
3672 (mips_32bit_flags_p): New function.
3673 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
3674 Use mips_32bit_flags_p to check if one binary is 32-bit and the
3675 other is 64-bit. When adopting IBFD's architecture, adopt the
3676 bfd_mach as well as the flags.
3677
4852a44e
NC		 36782003-01-02 Nick Kelsey <nickk@ubicom.com>
3679
3680 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
3681 fix internal errors, fix bad code generation, fix incorrect stabs
3682 information, and improve ability to eliminate redundant page
3683 instructions. Added code to ip2k_final_link_relocate to self-verify
3684 the linker relaxation. Fix formatting problems.
3685
af7ee8bf
CD		 36862002-12-30 Chris Demetriou <cgd@broadcom.com>
3687
3688 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
3689 * archures.c (bfd_mach_mipsisa32r2): New define.
3690 * bfd-in2.h: Regenerate.
3691 * cpu-mips.c (I_mipsisa32r2): New enum value.
3692 (arch_info_struct): Add entry for I_mipsisa32r2.
3693 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
3694 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
3695 (_bfd_mips_elf_final_write_processing): Add
3696 bfd_mach_mipsisa32r2 case.
3697 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
3698 binaries marked as using MIPS32 Release 2.
3699
2469cfa2
NC		 37002002-12-30 Dmitry Diky <diwil@mail.ru>
3701
3702 * Makefile.am: Add msp430 target.
3703 * configure.in: Likewise.
3704 * Makefile.in: Regenerate.
3705 * configure: Regenerate.
3706 * archures.c: Add msp430 architecture vector.
3707 * config.bfd: Likewise.
3708 * reloc.c: Add msp430 relocs.
3709 * targets.c: Add msp320 target.
3710 * cpu-msp430.c: New file: msp430 cpu detection.
3711 * elf32-msp430.c: New file: msp430 reloc processing.
3712 * bfd-in2.h: Regenerate.
3713 * libbfd.h: Regenerate.
3714
eecdbe52
JJ		 37152002-12-28 Jakub Jelinek <jakub@redhat.com>
3716
3717 * elf.c (elf_sort_sections): Don't reorder .tbss.
3718 (assign_file_positions_for_segments): Only adjust off/voff
3719 for increased alignment in PT_LOAD or PT_NOTE segment,
3720 but adjust p_filesz for .tbss too. in PT_LOAD consider
3721 .tbss to have zero memory size.
3722 (copy_private_bfd_data) [SECTION_SIZE]: Define.
3723 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
3724 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
3725 into PT_TLS segment. Never put SHF_TLS sections in
3726 segments other than PT_TLS or PT_LOAD.
3727
3728 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
3729 sh_entsize.
3730
213e90f4
DD		 37312002-12-23 DJ Delorie <dj@redhat.com>
3732
3733 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
3734
75828352
AM		 37352002-12-23 Alan Modra <amodra@bigpond.net.au>
3736
3737 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
3738
312b768e
NC		 37392002-12-23 Nick Clifton <nickc@redhat.com>
3740
3741 * archures.c (bfd_arch_get_compatible): Add third parameter
3742 'accept_unknowns'. Only accept unknown format BFDs if
3743 accept_unknowns is true, or if the format is "binary".
acc990f2 3744 * bfd-in2.h: Regenerate.
312b768e 3745
63222ec9
NC		 37462002-12-21 Nick Clifton <nickc@redhat.com>
3747
3748 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
3749 that subtracted 8 from pc relative relocations.
3750
19852a2a
KH		 37512002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3752
3753 * coff-h8300.c: Fix comment typos.
3754 * coffcode.h: Likewise.
3755 * cpu-cris.c: Likewise.
3756 * elf32-vax.c: Likewise.
3757 * genlink.h: Likewise.
3758 * linker.c: Likewise.
3759 * som.c: Likewise.
3760 * tekhex.c: Likewise.
3761 * vms-misc.c: Likewise.
3762
5fd63999
DD		 37632002-12-20 DJ Delorie <dj@redhat.com>
3764
3765 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
3766 * libbfd.h: Regenerate.
3767 * bfd-in2.h: Regenerate.
3768 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
3769 (xstormy16_reloc_map): Add R_XSTORMY16_12.
acc990f2 3770
4ee79850
KH		 37712002-12-19 Kazu Hirata <kazu@cs.umass.edu>
3772
3773 * doc/bfdint.texi: Fix typos.
3774
66e25bab
AM		 37752002-12-20 Paul Eggert <eggert@twinsun.com>
3776
3777 Port to POSIX 1003.1-2001.
3778 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
3779 * configure.in (build-warnings): Likewise.
3780 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
3781 * aclocal.m4: Regenerate.
3782 * config.in: Regenerate.
3783 * configure: Regenerate.
3784
7dc77aaa
AM		 37852002-12-19 Alan Modra <amodra@bigpond.net.au>
3786
0171ee92
AM		 3787 * coff-h8300.c: Include libiberty.h.
3788 (h8300_reloc16_extra_cases): Check the hash table creator before
3789 referencing h8300 specific fields. Stash the hash table pointer
3790 in a local var. Comment typo fixes.
3791 (h8300_bfd_link_add_symbols): Likewise.
3792
1049f94e 3793 * reloc.c (struct reloc_howto_struct): Revise src_mask and
7dc77aaa
AM		 3794 dst_mask comments.
3795 * bfd-in2.h: Regenerate.
3796
47388f4c
AM		 37972002-12-18 Alan Modra <amodra@bigpond.net.au>
3798
3799 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
3800 code a little. Comment on dynamic relocs against section symbols.
3801
1b3e3744
AM		 38022002-12-17 Roger Sayle <roger@eyesopen.com>
3803
3804 * configure.host (ia64-*-hpux*): Support 64 bit targets using
3805 the HP compiler's "long long".
3806
46f2b541
DD		 38072002-12-16 Andrew MacLeod <amacleod@redhat.com>
3808
3809 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
3810 and R_XSTORMY16_HI16) howto entries.
3811 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1b3e3744 3812 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
46f2b541
DD		 3813 determine the start of the second reloc table.
3814
af738ea7
NC		 38152002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
3816
3817 * ecofflink.c: Fix the reading of the debugging information
3818 of Tru64/Alpha binaries that are produced by recent Compaq
3819 compilers.
3820 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
3821 table.
3822 (lookup_line): Because of the strange information sometimes
3823 generated by Compaq's recent compilers, change how the FDR
3824 table is searched so that PDRs (procedure descriptors) are
3825 correctly found. Note that this change is really more of a hack;
3826 however, I have included extensive documentation as to why
3827 this is the best solution short of an extensive rewrite or
3828 another hack.
3829 (fdrtab_lookup): Add comments to explain the algorithm.
3830
5354b572
AO		 38312002-12-12 Alexandre Oliva <aoliva@redhat.com>
3832
3833 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
3834 initializers to match struct declaration.
3835
ab3acfbe
AM		 38362002-12-12 Alan Modra <amodra@bigpond.net.au>
3837
3838 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
3839 * elf.c (get_program_header_size): Likewise.
3840 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
3841 (m32r_elf_generic_reloc): Likewise.
3842 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
3843 * elflink.h (elf_bfd_discard_info): Likewise.
3844
6348e046
AM		 38452002-12-12 Alan Modra <amodra@bigpond.net.au>
3846
3847 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
3848 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
3849 DT_RELSZ adjustment, not output section. Avoid writing tags when
3850 unchanged. Don't assume linker script is sane, adjust DT_REL too.
3851 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
3852 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
3853 DT_RELASZ adjustment, not output section. Avoid writing tags when
3854 unchanged. Adjust DT_RELA.
3855 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
3856 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
3857
2e7a68a8
AO		 38582002-12-12 Alexandre Oliva <aoliva@redhat.com>
3859
3860 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
3861 addend by 4.
3862
b15e6682
AO		 38632002-12-12 Alexandre Oliva <aoliva@redhat.com>
3864
3865 * elfxx-mips.c (struct mips_got_entry): New.
3866 (struct mips_got_info): Added got_entries field.
3867 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
3868 (mips_elf_local_got_index, mips_elf_got_page,
3869 mips_elf_got16_entry): Re-implement in terms of new...
3870 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
3871 Change return type.
3872 (mips_elf_highest): Warning clean-up.
3873 (mips_elf_create_got_section): Initialize got_entries.
3874 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
3875 local got size.
3876 (_bfd_mips_elf_size_dynamic_sections): Do not account for
3877 GOT_PAGE entries, since we now reuse GOT16 entries.
3878
e6af3a53
NC		 38792002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
3880
3881 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
3882 read-only section that lies after .text and before .data to be
3883 written into the output file and included in a_text.
3884 (translate_to_native_sym_flags): If an otherwise unrepresentable
3885 section was merged with .text, convert its symbols to N_TEXT
3886 symbols.
3887 * libaout.h (aout_section_merge_with_text_p): New macro.
3888
cf3d882d
AM		 38892002-12-08 Alan Modra <amodra@bigpond.net.au>
3890
3891 * bfd-in.h: Comment typo fix. Formatting.
3892 * bfd-in2.h: Regenerate.
3893 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
3894 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
3895 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
3896
2f9bd3f6
RH		 38972002-12-05 Richard Henderson <rth@redhat.com>
3898
3899 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
3900 Only send PCREL21B though the plt. Fix installed reloc type.
3901 (elfNN_ia64_relocate_section): Give error for dynamic reloc
3902 against PCREL22 or PCREL64I; clean up error messages for
3903 branch relocs.
3904
d0112f73
KB		 39052002-12-04 Kevin Buettner <kevinb@redhat.com>
3906
3907 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
3908 New functions.
3909 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
3910
c10d9d8f
JW		 39112002-12-04 David Mosberger <davidm@hpl.hp.com>
3912
3913 * cpu-ia64-opc.c: Add operand constant "ar.csd".
3914
d48770d4
L		 39152002-12-04 H.J. Lu <hjl@gnu.org>
3916
3917 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
3918 BFD address when constructing local name.
3919
b6152c34
AS		 39202002-12-04 Andreas Schwab <schwab@suse.de>
3921
3922 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
3923 member.
3924 (elf_m68k_link_hash_table_create): Initialize it.
3925 (elf_m68k_check_relocs): Handle symbols that are forced to be
3926 local due to visibility changes.
3927 (elf_m68k_adjust_dynamic_symbol): Likewise.
3928 (elf_m68k_size_dynamic_sections): Likewise.
3929 (elf_m68k_discard_copies): Likewise.
3930 (elf_m68k_relocate_section): Likewise.
3931
73374ef1
AM		 39322002-12-04 Alan Modra <amodra@bigpond.net.au>
3933
3934 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
3935
c5c1944d
AM		 39362002-12-04 Alan Modra <amodra@bigpond.net.au>
3937
3938 * srec.c (srec_write_symbols): Restore '$' prefix to address
3939 accidentally removed in 2002-04-04 change.
3940 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
3941
e1a9cb8e
NC		 39422002-12-03 Nick Clifton <nickc@redhat.com>
3943
3944 * elf32-ppc.c (apuinfo_list_init): New function.
73374ef1
AM		 3945 (apuinfo_list_add): New function: Add a value to the list.
3946 (apuinfo_list_length): New function: Return the number of
3947 values on the list.
3948 (apuinfo_list_element): New function: Return a value on the
3949 list.
3950 (apuinfo_list_finish): New function: Free the resources used
3951 by the list.
3952 (ppc_elf_begin_write_processing): New function. Scan the
3953 input bfds for apuinfo sections.
3954 (ppc_elf_write_section): New function: Delay the creation of
3955 the contents of an apuinfo section in an output bfd.
3956 (ppc_elf_final_write_processing): New function. Create the
3957 contents of an apuinfo section in an output bfd.
3958 (elf_backend_begin_write_processing): Define.
3959 (elf_backend_final_write_processing): Define.
3960 (elf_backend_write_section): Define.
e1a9cb8e 3961
a823923b
RH		 39622002-12-03 Richard Henderson <rth@redhat.com>
3963
3964 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
3965
30491647
SC		 39662002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3967
3968 Fix PR savannah/1417:
3969 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
3970 branch if it goes to the start of the deleted region.
3971
bc7c6a90
SC		 39722002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3973
3974 * bfd-in2.h (bfd_mach_m6812): Rebuild.
3975 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
3976 bfd_mach_m6812s): Declare.
3977
3978 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
3979 (_bfd_m68hc12_elf_set_private_flags): Call it.
3980 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
3981 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
3982 report microcontroller incompatibilities (HC12 vs HCS12).
3983 (elf_backend_object_p): Update.
3984
b34976b6
AM		 39852002-11-30 Alan Modra <amodra@bigpond.net.au>
3986
3987 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
3988 (enum bfd_boolean, boolean): Delete.
3989 (bfd_boolean): Typedef to an int.
3990 (FALSE, TRUE): Define.
3991 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
3992 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
3993 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
3994 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
3995 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
3996 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
3997 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
3998 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
3999 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4000 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4001 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4002 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4003 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4004 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4005 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4006 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4007 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4008 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4009 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4010 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4011 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4012 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4013 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4014 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4015 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4016 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4017 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4018 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4019 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4020 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4021 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4022 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4023 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4024 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4025 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4026 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4027 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4028 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4029 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4030 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4031 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4032 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4033 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4034 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4035 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4036 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4037 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4038 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
73374ef1 4039 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
b34976b6
AM		 4040 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4041 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4042 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
4043 of bfd_boolean vars with TRUE/FALSE. Formatting.
4044 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4045
947216bf
AM		 40462002-11-28 Alan Modra <amodra@bigpond.net.au>
4047
4048 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4049 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
4050 with Elf_Internal_Rela.
4051 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4052 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4053 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4054 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4055 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4056 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4057 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4058 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4059 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4060 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4061 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4062 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
4063 throughout instead.
4064 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4065 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4066 Remove INLINE keyword.
4067 (elf_swap_reloc_in): Likewise. Also clear r_addend.
4068 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4069 as a bfd_byte *.
4070 (elf_write_relocs): Consolidate REL and RELA code.
4071 (elf_slurp_reloc_table_from_section): Simplify REL code.
4072 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4073 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4074 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4075 RELA code.
4076 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
4077 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4078 (elf_link_output_relocs): Likewise.
4079 (elf_reloc_link_order): Likewise.
4080 (elf_finish_pointer_linker_section): Likewise.
4081 (struct elf_link_sort_rela): Remove union.
4082 (elf_link_sort_cmp1): Update to suit.
4083 (elf_link_sort_cmp2): Here too.
4084 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
4085 over-allocation for int_rels_per_ext_rel != 1 case.
4086 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4087 * elf32-i386.c: Likewise.
4088 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4089 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4090 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4091 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4092 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4093 elf64-sparc.c, elf64-x86-64.c: Likewise.
4094 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4095 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4096 bfd_elf32_swap_reloc_in.
4097
4098 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4099 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4100 (mips_elf64_swap_reloc_in): Zero r_addend.
4101 (mips_elf64_be_swap_reloc_in): Likewise.
4102 (mips_elf64_slurp_one_reloc_table): Simplify.
4103
4104 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4105 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4106 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4107
1448fa32
KK		 41082002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4109
4110 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
73374ef1 4111 unresolved debugging relocs in dynamic applications.
1448fa32
KK		 4112 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4113
73722af0
AM		 41142002-11-26 Alan Modra <amodra@bigpond.net.au>
4115
4116 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4117 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4118 on a relocatable link. Comment typos.
4119 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4120 in the order they are declared. Clear elf_hash_value too.
4121 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
4122 eh_info and tls_segment.
4123 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4124 sorted when discarding relocs by turning them into R_*_NONE.
4125
4126 * libbfd.c (warn_deprecated): Comment spelling.
4127 * po/SRC-POTFILES.in: Regenerate.
4128
7c25b72c
RH		 41292002-11-21 Richard Henderson <rth@redhat.com>
4130
4131 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4132 arch's st_other bits when merging visibilities.
4133 (elf_link_output_extsym): Tidy clearing of visibility field.
4134
dc12c51f
AM		 41352002-11-21 Alan Modra <amodra@bigpond.net.au>
4136
4137 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4138 (SWAP_OUT_RELOC_OFFSET): Define.
4139
963f13ec
AO		 41402002-11-20 Alexandre Oliva <aoliva@redhat.com>
4141
4142 * elf.c (_bfd_elf_link_hash_table_init): Make sure
4143 can_refcount is properly extended to the type of
4144 init_refcount.
4145
ee6423ed
AO		 41462002-11-19 Alexandre Oliva <aoliva@redhat.com>
4147
4ffba85c
AO		 4148 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4149 (_bfd_mips_elf_relocate_section): Use it.
4150
ee6423ed
AO		 4151 * elfxx-mips.c (MNAME): New macro.
4152 (_bfd_mips_elf_check_relocs): Use it.
4153 (_bfd_mips_elf_discard_info): Likewise.
4154 (_bfd_mips_elf_final_link): Likewise.
4155
cdcf6e38
AM		 41562002-11-19 Alan Modra <amodra@bigpond.net.au>
4157
4158 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
4159 rel_hdr.sh_size too.
4160
93509525
KD		 41612002-11-18 Klee Dienes <kdienes@apple.com>
4162
4163 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
4164 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
4165 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
4166 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
4167 Add dependencies for bfdwin.c, bfdio.c.
4168 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
4169 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
4170 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
4171 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
4172 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
4173 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
4174 bfd_get_size (moved from libbfd.c and bfd.c).
4175 * bfdwin.c New file. Contains _bfd_window_internal,
4176 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
4177 libbfd.c and bfd.c).
4178 * po/SRC-POTFILES.in: Regenerate.
4179 * po/bfd.pot: Regenerate.
4180 * libbfd.h: Regenerate.
4181 * bfd-in2.h: Regenerate.
4182 * aclocal.m4: Regenerate.
4183 * Makefile.in: Regenerate.
4184 * configure: Regenerate.
4185
3ae41454
AM		 41862002-11-18 Klee Dienes <kdienes@apple.com>
4187
4188 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
4189
e514ac71
NC		 41902002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4191
4192 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4193 jsr after a short jump.
4194 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4195
eddc4f81
KD		 41962002-11-15 Klee Dienes <kdienes@apple.com>
4197
4198 * pef.c (bfd_pef_convert_architecture): Move declaration of
4199 ARCH_POWERPC and ARCH_M68K to the start of the function.
4200
51908eee
SS		 42012002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
4202
4203 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4204
3416d2e7
HPN		 42052002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
4206
4207 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4208 For bpo_gregs_section->contents, allocate _raw_size, not
4209 _cooked_size.
4210
b1c58715
AM		 42112002-11-13 Klee Dienes <kdienes@apple.com>
4212
4213 * config.bfd: Add entries for powerpc-*-darwin and cousins.
4214
077ca68b
L		 42152002-11-13 H.J. Lu <hjl@gnu.org>
4216
4217 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
4218
e84d6fca
AM		 42192002-11-13 Klee Dienes <kdienes@apple.com>
4220 Alan Modra <amodra@bigpond.net.au>
4221
4222 * bfd.c (struct bfd_preserve): New.
4223 (bfd_preserve_save): New function.
4224 (bfd_preserve_restore): Ditto.
4225 (bfd_preserve_finish): Ditto.
4226 * bfd-in2.h: Regenerate.
4227 * mach-o.c: Formatting.
4228 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
4229 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
4230 (bfd_mach_o_core_p): Ditto.
4231 (bfd_mach_o_scan): Pass in mdata.
4232 * mach-o.h (bfd_mach_o_scan): Update prototype.
4233 * pef.c: Formatting.
4234 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
4235 (bfd_pef_xlib_object_p): Ditto.
4236 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
4237 * pef.h (bfd_pef_scan): Update prototype.
4238 * xsym.c: Formatting, K&R fixes.
4239 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
4240 (bfd_sym_scan): New function split out from bfd_sym_object_p.
4241 * xsym.h (bfd_sym_scan): Declare.
4242 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
a7f84125 4243 * elfcore.h (elf_core_file_p): Likewise.
e84d6fca
AM		 4244 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
4245
cd24c222
NC		 42462002-11-12 Nick Clifton <nickc@redhat.com>
4247
4248 * po/da.po: Updated Danish translation.
4249
99eb2ac8
AM		 42502002-11-12 Alan Modra <amodra@bigpond.net.au>
4251
d6fe2dc1
AM		 4252 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
4253 relocatable link too.
4254 (elf_link_input_bfd): When emitting relocs, adjust offsets for
4255 eh_frame and stab sections. Zap deleted relocs.
4256 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
4257 (elf_bfd_discard_info): Run for relocatable link too.
4258 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
4259 Handle ld -r case.
4260 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
4261 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
4262
126495ed
AM		 4263 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
4264 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
4265 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
4266 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
4267 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
4268 (struct elf_link_hash_table): Add eh_info.
4269 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
4270 (_bfd_elf_discard_section_eh_frame): Update prototype.
4271 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
4272 (_bfd_elf_write_section_eh_frame): Likewise.
4273 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
4274 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
4275 param. Get "hdr_info" from link hash table.
4276 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
4277 header section from link hash table. Save header section to elf_tdata.
4278 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
4279 header section from link hash table. Don't alloc hdr_info. Clear
4280 hdr_sec instead of setting "strip".
4281 (_bfd_elf_eh_frame_section_offset): Formatting.
4282 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
4283 Get header section from link hash table.
4284 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
4285 Get header section from link hash table.
4286 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
4287 (get_program_header_size): Likewise.
4288 (_bfd_elf_section_offset): Formatting.
4289 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
4290 section pointer in link hash table.
4291 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
4292 and _bfd_elf_write_section_eh_frame calls. Update comment about
4293 eh_frame entries.
4294 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
4295 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
4296
4297 * po/SRC-POTFILES.in: Regenerate.
4298
99eb2ac8
AM		 4299 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
4300 relocs for discarded FDEs. Remove dead code.
4301 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
4302 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
4303 Tidy conditions under which stabs are edited. Formatting.
4304 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4305 from discarded relocs.
4306 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
4307 section adjustments after testing magic values.
4308
7c319a27
AM		 43092002-11-12 Thomas Moestl <tmm@FreeBSD.org>
4310
4311 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
4312 references to large plt symbols.
4313
a95a4550
AM		 43142002-11-12 Klee Dienes <kdienes@apple.com>
4315
4316 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
4317 looking for an unused section name.
4318
bc7eab72
KH		 43192002-11-11 Kazu Hirata <kazu@cs.umass.edu>
4320
4321 * coff-h8300.c: Fix formatting.
4322 * elf32-h8300.c: Likewise.
4323 * reloc16.c: Likewise.
4324
52585bb8
AM		 43252002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
4326
4327 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
4328 section when dynamic section unused; _bfd_strip_section_from_output
4329 instead.
4330
9f632188
AM		 43312002-11-08 Alan Modra <amodra@bigpond.net.au>
4332
207b304b
AM		 4333 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
4334 and sym_vec.
3b029f65 4335
9f632188
AM		 4336 * dwarf2.c: Revert last change.
4337
ec4530b5
NC		 43382002-11-07 Michal Ludvig <mludvig@suse.cz>
4339
9b5ecbd0 4340 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
ec4530b5
NC		 4341 _bfd_dwarf2_find_nearest_line): Use
4342 bfd_simple_get_relocated_section_contents() instead of
4343 bfd_get_section_contents().
4344 * reloc.c (bfd_perform_relocation): Add sanity check.
4345 * simple.c (simple_get_relocated_section_contents): If the section
4346 does not have any relocs associated with it, just return the
4347 unadjusted contents.
4348
205cfeb0
HPN		 43492002-11-07 Hans-Peter Nilsson <hp@axis.com>
4350
4351 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
4352 case R_CRIS_32_GOT>: Correct test for filling in constant .got
4353 contents, enabling for a non-DSO, for symbols defined in the
4354 program with --export-dynamic.
4355
87e226ce
AM		 43562002-11-07 Alan Modra <amodra@bigpond.net.au>
4357
4358 * elf64-ppc.c: Comment typo fixes.
4359 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
4360
235c4794
NC		 43612002-11-07 Nick Clifton <nickc@redhat.com>
4362
4363 * po/da.po: Updated Danish translation.
4364
49179469
AO		 43652002-11-06 Alexandre Oliva <aoliva@redhat.com>
4366
4367 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
4368 exactly three internal relocs per external reloc. Set reloc_count
4369 to the external reloc count.
4370
246178f2
NC		 43712002-11-06 Klee Dienes <kdienes@apple.com>
4372
3ae41454 4373 * coff-stgo32.c (stub_bytes): Mark as const.
246178f2
NC		 4374 Fix comment formatting.
4375
3af9a47b
NC		 43762002-11-06 Klee Dienes <kdienes@apple.com>
4377
3ae41454 4378 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3af9a47b
NC		 4379 xsym.lo.
4380 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
4381 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
4382 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
4383 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
4384 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
4385 sym.
3ae41454 4386 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3af9a47b
NC		 4387 * Makefile.in: Regenerate.
4388 * doc/Makefile.in: Regenerate.
3ae41454 4389 * bfd-in2.h: Regenerate.
3af9a47b
NC		 4390 * xsym.c: New file. Contains support for the Apple/Metrowerks
4391 xSYM debugging format.
4392 * xsym.h: New file.
4393 * pef.c: New file. Contains support for the Apple Code Fragment
4394 Manager Preferred Executable Format
4395 * pef.h: New file.
4396 * pef-traceback.h: New file. Contains support for parsing PowerPC
4397 traceback tables as used by PEF executables (and perhaps other
4398 systems as well).
3ae41454 4399 * mach-o.c: New file. Contains support for the Mach-O object file
3af9a47b
NC		 4400 format.
4401 * mach-o.h: New file.
4402 * mach-o-target.c: New file. Declares the mach-o targets
4403 themselves. Included three times by mach-o.c; each time with a
4404 different set of macros set.
3ae41454 4405
b6821651 44062002-11-06 Graeme Peterson <gp@qnx.com>
911b232a
AM		 4407
4408 * Makefile.am: Remove entries for elf32-qnx.[ch].
4409 * Makefile.in: Regenerate.
4410 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
4411 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
4412 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4413 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
4414 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
4415 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
4416 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4417 * configure: Regenerate.
4418 * elf32-qnx.c: Remove.
4419 * elf32-qnx.h: Remove.
4420 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
4421 is_contained_by_filepos, and copy_private_bfd_data_p.
ad12c1c5
AM		 4422 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
4423 is_contained_by_filepos, and copy_private_bfd_data_p.
911b232a
AM		 4424 * elf32-i386.c: Remove QNX extended bfd support.
4425 * elf32-ppc.c: Remove QNX extended bfd support.
4426 * elf32-sh.c: Remove QNX extended bfd support.
4427 * elfarm-nabi.c: Remove QNX extended bfd support.
4428 * targets.c: Remove qnx vectors.
4429 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
4430 (elf_backend_is_contained_by_filepos): Remove.
4431 (elf_backend_copy_private_bfd_data_p): Remove.
4432 * po/SRC-POTFILES.in: Regenerate.
4433
b6821651
AM		 44342002-11-06 David O'Brien <obrien@FreeBSD.org>
4435 Alan Modra <amodra@bigpond.net.au>
4436
4437 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
4438 dynamic relocs against section symbols for the output section vma.
4439
44402002-11-05 Alan Modra <amodra@bigpond.net.au>
4441
4442 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
4443 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
4444
08f74004
AM		 44452002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4446 Alan Modra <amodra@bigpond.net.au>
4447
4448 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
4449 vectors in target_selvecs.
4450 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
4451 in target_selvecs.
4452 (sh-*-netbsdelf*): Likewise.
4453 * configure.in (assocvecs): New variable. Handle assocvecs like
4454 selvecs.
4455 * configure: Regenerate.
4456 * format.c (bfd_check_format_matches): Store bfd_target pointers
4457 in matching_vector instead of target names. Select first target
4458 from bfd_associated_vector that matches a list of ambiguous targets.
4459 * targets.c (_bfd_associated_vector): New array.
4460 (bfd_associated_vector): New variable.
4461 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
4462 * libbfd-in.h (bfd_associated_vector): Declare.
4463 * libbfd.h: Regenerate.
4464
89117aab
AM		 44652002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
4466
4467 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
4468 non-NULL before dereferencing.
4469
5e9aae3e
KK		 44702002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4471
4472 * vms.c (vms_object_p): Restore the start address when returning
4473 NULL.
4474
c97e73dd
AM		 44752002-11-04 Alan Modra <amodra@bigpond.net.au>
4476 Hans-Peter Nilsson <hp@axis.com>
4477
4478 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
4479 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
4480 Set up a larger symshndxbuf, and write it out. Free it on
4481 exit rather than freeing symbuf twice. Correct section index
4482 on output section symbol loop.
4483 (elf_link_output_sym): Accumulate symbol extension section
4484 indices, reallocating symshndxbuf rather than writing it out.
4485 (elf_link_flush_output_syms): Don't flush symshndxbuf.
4486 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
4487 Use bfd_zalloc to clear i_shdrp[0] too.
4488
3463048e
SC		 44892002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
4490
4491 * elf32-sh64-com.c (sh64_address_in_cranges): Use
4492 _raw_size of cranges section if _cooked_size not yet set.
4493
63a23799
HPN		 44942002-11-03 Hans-Peter Nilsson <hp@axis.com>
4495
4496 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
4497 for bfd_elf32_swap_symbol_out.
4498
e68cc12e
DB		 44992002-10-31 David O'Brien <obrien@FreeBSD.org>
4500
4501 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
4502 signed and unsigned in comparison.
4503
db4b6d01
DJ		 45042002-10-30 Daniel Jacobowitz <drow@mvista.com>
4505
4506 * coffcode.h: Remove extraneous '\'.
4507
840f0243
L		 45082002-10-28 H.J. Lu <hjl@gnu.org>
4509
4510 * Makefile.am (targets.lo): Depend on Makefile instead of
4511 config.status.
4512 (archures.lo): Likewise.
4513 * Makefile.in: Regenerated.
4514
05a7e2db
JT		 45152002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
4516
4517 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
4518 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
4519 targ_selvecs.
4520
a0087177
JW		 45212002-10-25 Jim Wilson <wilson@redhat.com>
4522
4523 * elf64-sh64.c (sh_elf64_relocate_section): Call
4524 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
4525 of SHF_MERGE section.
4526
8718ac9c
HPN		 45272002-10-25 Hans-Peter Nilsson <hp@axis.com>
4528
4529 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
4530
d45913a0
DA		 45312002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
4532
4533 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
4534 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
4535 unsigned int.
4536 (NAME(aout,final_link)): Cast enum used in assignment.
4537 (aout_link_write_symbols): Cast enums in comparisons, int values to
4538 boolean, enums in assignments to int.
4539 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3dab13f6
AM		 4540 (aout_link_input_section_ext): Likewise. Cast enums used in
4541 comparisons with unsigned ints.
d45913a0
DA		 4542 (aout_link_reloc_link_order): Cast enum to int in assignment.
4543 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
4544 calls to char *.
4545 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
4546 assignment.
4547 * bfd-in2.h (bfd_set_section_vma): Likewise.
4548 * bfd.c (bfd_record_phdr): Cast enums in assignments.
4549 * binary.c (bfd_alloc): Cast enum to long.
4550 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
4551 * dwarf2.c (read_abbrevs): Add casts to enum types.
4552 (read_attribute_value): Likewise.
4553 (arange_add): Cast result of bfd_zalloc call.
4554 (comp_unit_contains_address): Return true and false.
4555 (comp_unit_find_nearest_line): Cast return to boolean.
4556 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
4557 * gen-aout.c: define macro '_' if not defined.
4558 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
4559 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
4560 (bfd_write_bigendian_4byte_int): Cast return to boolean.
4561 (bfd_seek): Cast bfd_realloc to bfd_byte *.
4562 (bfd_generic_is_local_label_name): Cast return to boolean.
4563 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
4564 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
4565 struct bfd_hash_entry *.
4566 (_bfd_generic_link_hash_newfunc): likewise.
4567 (_bfd_generic_final_link): Cast enum to unsigned int.
4568 * merge.c (sec_merge_emit): Cast return to boolean.
4569 (merge_strings): Add casts to const unsigned char *.
4570 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
4571 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3dab13f6
AM		 4572 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
4573 to struct bfd_hash_entry *.
d45913a0
DA		 4574 (bfd_set_section_content): Add cast to PTR in comparison.
4575 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
4576 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
4577 simple_dummy_unattached_reloc,
4578 bfd_simple_get_relocated_section_contents): Add K&R declarations and
4579 function definitions.
4580 * srec.c (S3Forced): Initialize to false.
4581 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
4582 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
4583 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
4584 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
4585 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
4586 comparisons.
4587
475c2a7e
JJ		 45882002-10-23 Jakub Jelinek <jakub@redhat.com>
4589
4590 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
4591 relocs into shared lib non-allocated reloc sections.
4592
e82ce529
AM		 45932002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4594
4595 * dwarf2.c (add_line_info): Ensure that the line_info_table is
4596 sorted even when given an out-of-order line sequence.
4597 (lookup_address_in_line_info_table): When an exact VMA match is
4598 not found, return line information with the closest VMA.
4599
f2482cb2
NC		 46002002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
4601
4602 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
4603 HPUX 11.00 patch PHSS_26559.
4604
c1fd6598
AO		 46052002-10-22 Alexandre Oliva <aoliva@redhat.com>
4606
4607 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
4608 the options section into a separate section unless IRIX 6
4609 compatibility is enabled.
4610
033fd5f9
AO		 46112002-10-22 Alexandre Oliva <aoliva@redhat.com>
4612
4613 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
4614 into arrays.
4615 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
4616 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
4617 into account.
4618 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
4619 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
4620
ef485c01
AM		 46212002-10-21 Graeme Peterson <gp@qnx.com>
4622
4623 * targets.c (_bfd_target_vector): Add missing qnx vectors.
4624
b50afec9
AM		 46252002-10-21 Alan Modra <amodra@bigpond.net.au>
4626
4627 * targets.c (bfd_target_list): Don't return the default target twice.
4628
5fe39cae
AM		 46292002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
4630
4631 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
4632 perror with bfd_perror.
4633
5d603aa9
L		 46342002-10-19 H.J. Lu <hjl@gnu.org>
4635
4636 * elflink.h (elf_link_add_object_symbols): Correctly handle
4637 DT_RPATH and DT_RUNPATH.
4638
e377ab71
MK		 46392002-10-19 Mark Kettenis <kettenis@gnu.org>
4640
4641 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
4642
0d09fec6
DC		 46432002-10-17 Denis Chertykov <denisc@overta.ru>
4644
4645 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
4646 for ip2k port.
4647
acf8aed4
AM		 46482002-10-17 Alan Modra <amodra@bigpond.net.au>
4649
4650 * elfxx-target.h (USE_REL): Don't define as 1.
4651 * elf32-arm.h (USE_REL): Provide a default define of 0.
4652 Use #if rather than #ifdef when testing USE_REL.
4653 * elf32-m32r.c: Likewise.
4654
4655 * elf32-arc.c (USE_REL): Define as 1.
4656 * elf32-d10v.c (USE_REL): Likewise.
4657 * elf32-m32r.c (USE_REL): Likewise.
4658 * elf32-m68hc11.c (USE_REL): Likewise.
4659 * elf32-m68hc12.c (USE_REL): Likewise.
4660 * elf32-or32.c (USE_REL): Likewise.
4661 * elfarm-nabi.c (USE_REL): Likewise.
4662
f52d1d64
JJ		 46632002-10-16 Jakub Jelinek <jakub@redhat.com>
4664
4665 * config.bfd (s390-*-linux*): Add targ64_selvecs.
4666 (s390x-*-linux*): Add targ_selvecs.
4667
2bc3c89a
AM		 46682002-10-16 Alan Modra <amodra@bigpond.net.au>
4669
4670 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5fe39cae 4671 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2bc3c89a
AM		 4672 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
4673 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
4674 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
4675 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
4676 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
4677 (SOURCE_HFILES): Add elf32-qnx.h.
4678 (BUILD_HFILES): Add bfdver.h.
4679 Run "make dep-am".
4680 * Makefile.in: Regenerate.
4681 * configure.in Update bfd vector dependencies.
4682 * configure: Regenerate.
4683 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
4684 * elf32-i386qnx.c: Likewise.
4685 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
4686 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
4687 * elf32-sh-lin.c: Likewise.
4688 * elf32-shqnx.c: Likewise.
4689 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
4690 * elf32-sh64-nbsd.c: Likewise.
4691 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
4692 * elf64-sh64-nbsd.c: Likewise.
4693 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
4694 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
4695 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
4696 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
4697 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
4698 (elf_backend_is_contained_by_filepos): Likewise.
4699 (elf_backend_copy_private_bfd_data_p): Likewise.
4700 Globalize and move functions to..
4701 * elf32-qnx.c: ..here. New file.
4702 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
4703 emit target vectors when INCLUDE_SHMEDIA.
4704 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
4705 end of file.
4706 * elf64-sh64.c: Remove ELF_ARCH test.
4707 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
4708 * po/BLD-POTFILES.in: Regenerate.
4709 * po/SRC-POTFILES.in: Regenerate.
4710
90c9df85
AM		 47112002-10-16 Alan Modra <amodra@bigpond.net.au>
4712
366f2964
AM		 4713 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
4714 loaded with --just-symbols.
4715
90c9df85
AM		 4716 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
4717 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4718 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4719 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4720
2238051f
RH		 47212002-10-15 Richard Henderson <rth@redhat.com>
4722
4723 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
4724 (BFD64_BACKENDS_CFILES): Likewise.
4725 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
4726 * elf64-alpha-fbsd.c: Remove file, move code ...
4727 * elf64-alpha.c: ... here.
4728 * Makefile.in, configure: Rebuild.
4729
64e04ecd
RH		 47302002-10-14 Richard Henderson <rth@redhat.com>
4731
4732 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
4733 VALUE, not ADDEND.
4734
396a6083
SC		 47352002-10-14 Stephen Clarke <stephen.clarke@superh.com>
4736
4737 * elf32-sh.c (elf_sh_link_hash_entry): Replace
4738 datalabel_got_offset with union of datalabel_got
4739 offset and refcount.
4740 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
4741 (allocate_dynrelocs): Delete unnecessary code for
4742 STT_DATALABEL type. Create entry in got for
4743 datalabel version of symbol if datalabel_got.refcount > 0.
4744 (sh_elf_relocate_section): Use datalabel_got union.
4745 (sh_elf_gc_sweep_hook): Pull common code to initialize
4746 h and eh out of switch statement. Declare seen_stt_datalabel.
4747 Initialize it. Decrement datalabel_got.refcount for
4748 got relocs when seen_stt_datalabel is true.
4749 Decrement local_got_refcounts entry for datalabel got relocs
4750 of local symbols.
4751 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
4752 (sh_elf_check_relocs): Declare seen_stt_datalabel.
4753 Initialize it. When seen_stt_datalabel is true, increment
4754 datalabel_got refcount rather than got.refcount.
4755 (sh_elf_finish_dynamic_symbol): Create relocs to
4756 initialize got entry for datalabel version of symbol.
4757
6a0735ef
AM		 47582002-10-14 Alan Modra <amodra@bigpond.net.au>
4759
4760 * Makefile.am: Run "make dep-am".
4761 (BFD_H_FILES): Remove version.h.
4762 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
4763 * version.h: ..to here.
4764 * configure.in (bfd_version_date): Remove.
4765 (AC_OUTPUT): Make bfdver.h from version.h.
4766 * bfd.c: #include "bfdver.h".
4767 * vms-hdr.c: Likewise.
4768 * Makefile.in: Regenerate.
4769 * bfd-in2.h: Regenerate.
4770 * configure: Regenerate.
4771 * po/SRC-POTFILES.in: Regenerate.
4772
686e4055
AM		 47732002-10-14 Alan Modra <amodra@bigpond.net.au>
4774
4775 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
4776 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
4777 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
4778 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
4779 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
4780 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
4781 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
4782 bfd_mach_ip2022, bfd_mach_ip2022ext,
4783 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
4784 * bfd-in2.h: Regenerate.
4785
019dca2b
KK		 47862002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4787
4788 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
4789 endian vector to targ_selvecs.
4790
bce03d3d
AO		 47912002-10-13 Alexandre Oliva <aoliva@redhat.com>
4792
4793 * elfxx-mips.c (mips_elf_calculate_relocation): Take
4794 save_addend argument. Don't apply the 32-bit mask to a
4795 GPREL32 value if it's to be used in another relocation. Don't
4796 use forced-check computation of local_p to decide whether to
4797 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
4798 of the addend of a non-in-place GPREL16 relocation.
4799 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
4800 mips_elf_calculate_relocation().
4801
9b691193
SC		 48022002-10-12 Stephane Carrez <stcarrez@nerim.fr>
4803
4804 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
4805 with symbols in other sections if we relaxed something; the sections
4806 output offsets must be re-computed before.
4807
1f4c5b47
SC		 48082002-10-12 Stephane Carrez <stcarrez@nerim.fr>
4809
4810 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
4811 handling to use Elf_Internal_Sym.
4812 (m68hc11_elf_relax_delete_bytes): Likewise.
4813
5dc97655
KK		 48142002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4815
4816 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
4817 sh_elf_object_p, dtpoff_base): New functions.
4818 (sh_elf_howto_table): Add TLS relocs.
4819 (sh_reloc_map): Likewise.
4820 (sh_elf_info_to_howto): Support TLS relocs.
4821 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
4822 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
4823 New macros.
4824 (sh_elf_obj_tdata): New.
4825 (elf_sh_link_hash_table): Add tls_ldm_got.
4826 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
4827 (allocate_dynrelocs): Support TLS relocs.
4828 (sh_elf_size_dynamic_sections): Likewise.
4829 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
4830 .rela.got section when found already. Return false after printing
4831 error about unresolvable relocation.
4832 (sh_elf_gc_sweep_hook): Support TLS relocs.
4833 (sh_elf_check_relocs): Likewise.
4834 (sh_elf_finish_dynamic_symbol): Likewise.
4835 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
4836 * reloc.c: Add SH TLS relocs.
4837 * bfd-in2.h, libbfd.h: Regenerate.
4838
6a0735ef
AM		 48392002-10-11 Daniel Jacobowitz <drow@mvista.com>
4840
4841 * Makefile.in: Regenerated.
4842
af39267e
DJ		 48432002-10-11 Daniel Jacobowitz <drow@mvista.com>
4844
4845 * Makefile.am: Run dep-am.
6a0735ef 4846 (BFD_H_DEP): Add simple.c and linker.c.
af39267e
DJ		 4847 (BFD32_LIBS): Add simple.lo.
4848 (BFD32_LIBS_CFILES): Add simple.c.
4849 * Makefile.in: Regenerated.
4850 * bfd-in2.h: Regenerated.
4851 * simple.c: New file.
4852
0be617ce
AM		 48532002-10-11 Alan Modra <amodra@bigpond.net.au>
4854
14a793b2
AM		 4855 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
4856 (record_thumb_to_arm_glue): Likewise.
4857 * ecoff.c (ecoff_link_add_externals): Likewise.
4858 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
4859 (record_thumb_to_arm_glue): Likewise.
4860 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
4861 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
4862 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
4863 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
4864 * elf64-ppc.c (func_desc_adjust): Likewise.
4865 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
4866 (sh64_elf64_create_dynamic_sections): Likewise.
4867 * elflink.c (_bfd_elf_create_got_section): Likewise.
4868 (_bfd_elf_create_dynamic_sections): Likewise.
4869 (_bfd_elf_create_linker_section): Likewise.
4870 * elflink.h (elf_add_default_symbol): Likewise.
4871 (elf_link_create_dynamic_sections): Likewise.
4872 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4873 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
4874 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
4875 (_bfd_mips_elf_add_symbol_hook): Likewise.
4876 (_bfd_mips_elf_create_dynamic_sections): Likewise.
4877 * linker.c (generic_link_add_symbol_list): Likewise.
4878 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4879
4880 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
4881
0be617ce 4882 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
7f6a7663 4883 completely removed. Correct local sym adjustment.
0be617ce 4884
0a4ef3f4
SC		 48852002-10-10 Stephen Clarke <stephen.clarke@superh.com>
4886
4887 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
4888 Correct mistake in calculation of address of .got.
4889 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
4890 elf_sh64_pic_plt_entry_le): Likewise.
4891
efacd36e
SC		 48922002-10-09 Richard Shann <richard.shann@superh.com>
4893 Stephen Clarke <stephen.clarke@superh.com>
4894
4895 * Makefile.am: Add entries for elf32-sh64-lin.c and
4896 elf64-sh64-lin.c. Regenerate.
4897 * Makefile.in: Regenerate.
9b5ecbd0 4898 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
efacd36e
SC		 4899 to use sh64 vectors rather than sh vectors.
4900 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
4901 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4902 * configure: Regenerate.
4903 * elf32-sh64-lin.c: New file.
4904 * elf64-sh64-lin.c: New file.
4905 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5fe39cae
AM		 4906 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4907
299bf759
L		 49082002-10-08 H.J. Lu <hjl@gnu.org>
4909
4910 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
4911 IE->LE transition for R_386_TLS_IE.
4912
51020317
AM		 49132002-10-08 Alan Modra <amodra@bigpond.net.au>
4914
4915 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
4916
a8fcf378
NC		 49172002-10-07 Mark Elbrecht <snowball3@softhome.net>
4918
51020317
AM		 4919 * cofflink.c (mark_relocs): Don't mark relocations in excluded
4920 sections.
a8fcf378 4921
a16d5acb
AM		 49222002-10-07 Alan Modra <amodra@bigpond.net.au>
4923
a6b511bd
AM		 4924 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
4925 code.
4926
a16d5acb
AM		 4927 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
4928
7c4a37eb
AM		 49292002-10-06 Alan Modra <amodra@bigpond.net.au>
4930
4931 * opncls.c: Formatting.
4932 (_bfd_new_bfd): Use a smaller section hash table.
4933
7c4ca42d
AO		 49342002-10-05 Alexandre Oliva <aoliva@redhat.com>
4935
4936 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
4937 of the other two relocations packed with a REL32 to NONE.
4938
4989d792
SC		 49392002-10-02 Stephen Clarke <stephen.clarke@superh.com>
4940
4941 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
4942 (sh_elf_link_hash_newfunc): Initialize it.
4943 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
4944 to got.refcount for symbols that are forced local or when
4945 we have direct got refs.
4946 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
4947 to correctly adjust got.refcount and plt.refcount.
4948 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
4949 (sh_elf_check_relocs): Increment gotplt_refcount.
51020317 4950
7c445aa3
JJ		 49512002-10-01 Jakub Jelinek <jakub@redhat.com>
4952
4953 * elf32-i386.c (elf_i386_relocate_section): Fix
4954 movl foo@indntpoff, %eax IE->LE transition.
4955
abcf1d52
JJ		 49562002-10-01 Jakub Jelinek <jakub@redhat.com>
4957
4958 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
4959 sequence and its transitions.
4960
a45bb67d
JJ		 49612002-10-01 Jakub Jelinek <jakub@redhat.com>
4962
4963 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
4964 to st_value + addend in non-code sections.
4965 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
4966 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
4967
00707a0e 49682002-09-30 Gavin Romig-Koch <gavin@redhat.com>
51020317
AM		 4969 Ken Raeburn <raeburn@cygnus.com>
4970 Aldy Hernandez <aldyh@redhat.com>
4971 Eric Christopher <echristo@redhat.com>
4972 Richard Sandiford <rsandifo@redhat.com>
00707a0e
RS		 4973
4974 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
4975 (bfd_mach_mips5500): New.
4976 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
4977 (arch_info_struct): Add corresponding entries here.
4978 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
4979 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
4980 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
4981 bfd_mach_mips5400 and bfd_mach_mips5500.
4982 (_bfd_mips_elf_mach_extends_p): New function.
4983 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
4984 the EF_MIPS_MACH flags.
4985 * bfd-in2.h: Regenerate.
4986
624f0b25
JT		 49872002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
4988
4989 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
4990 .got sections.
4991
b89fe0ee
AM		 49922002-09-28 Alan Modra <amodra@bigpond.net.au>
4993
4994 * elf.c (map_sections_to_segments): Correct test for start of
4995 writable section in the same page as end of read-only section.
4996
b29635ba
JT		 49972002-09-27 Matt Thomas <matt@3am-software.com>
4998
4999 * elf32-vax.c (elf_vax_check_relocs): Remove unused
5000 local_got_refcounts usage. Remove allocation of got slot.
5001 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5002 Remove de-allocation of got slot.
5003 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
5004 traversal for elf_vax_instantiate_got_entries. Allow empty .got
5005 sections to be GC'ed.
5006 (elf_vax_instantiate_got_entries): New function.
5007 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
5008 tests that are now handled by elf_vax_instantiate_got_entries.
5009 Assert GOT entry falls within .got section size. Remove redundant
5010 comparisions. Fix comments.
5011
bffbf940
JJ		 50122002-09-27 Jakub Jelinek <jakub@redhat.com>
5013
5014 * reloc.c: Add x86-64 TLS relocs.
5015 * bfd-in2.h, libbfd.h: Rebuilt.
5016 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5017 relocs. Add TLS relocs.
5018 (x86_64_reloc_map): Add TLS relocs.
5019 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5020 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5021 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5022 (elf64_x86_64_hash_entry): Define.
5023 (struct elf64_x86_64_obj_tdata): New.
5024 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5025 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5026 (link_hash_newfunc): Initialize tls_type.
5027 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5028 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5029 (elf64_x86_64_mkobject): New.
5030 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5031 (elf64_x86_64_tls_transition): New.
5032 (elf64_x86_64_check_relocs): Add r_type variable and use it.
5033 Handle TLS relocs.
5034 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5035 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5036 (elf64_x86_64_size_dynamic_sections): Likewise.
5037 (dtpoff_base, tpoff): New.
5038 (elf64_x86_64_relocate_section): Handle TLS relocs.
5039 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5040 entries.
5041 (bfd_elf64_mkobject): Define.
5042
5043 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5044 DF_STATIC_TLS if shared.
5045
14366460
TS		 50462002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5047
5048 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5049 empty relocation sections.
5050
9f951329
AM		 50512002-09-26 Alan Modra <amodra@bigpond.net.au>
5052
5053 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5054 (ppc64_elf_build_stubs): Build them here instead.
5055
6b3ac709
JJ		 50562002-09-24 Jakub Jelinek <jakub@redhat.com>
5057
5058 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5059 addend into r_addend, not *r_offset.
5060 (elf32_sparc_finish_dynamic_symbol): Likewise.
5061 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5062 R_SPARC_RELATIVE's r_offset.
5063
e2f6d277
NC		 50642002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5065
5066 * dwarf2.c (decode_line_info): Update to correctly decode
5067 the (non-standard DWARF2) out-of-order address sequences
5068 generated by the Intel C++ 6.0 compiler for ia64-Linux.
5069
f3961b2b
DD		 50702002-09-23 Mark Elbrecht <snowball3@softhome.net>
5071
5072 * config.bfd: For DJGPP targets, match with any cpu and any machine.
5073
ad34bc37
AM		 50742002-09-23 Alan Modra <amodra@bigpond.net.au>
5075
5076 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5077 for discarded FDEs. Remove redundant assignment.
5078 * elflink.h (elf_bfd_discard_info): Save edited relocs.
5079
82988bff
L		 50802002-09-22 H.J. Lu <hjl@gnu.org>
5081
5082 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5083 the relocation count between different .reloc sections.
5084
5ad8645c
AM		 50852002-09-21 Alan Modra <amodra@bigpond.net.au>
5086
5f819128
AM		 5087 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5088 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5089 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
5090 R_PPC_EMB_RELSDA.
5091
5ad8645c
AM		 5092 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5093 unsigned. Move "symcount" assignment out of loop.
5094 * Makefile.am: Run "make dep-am".
5095 * Makefile.in: Regenerate.
5096 * configure: Regenerate.
5097 * po/SRC-POTFILES.in: Regnerate.
5098
75936555
NC		 50992002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5100
5101 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5102 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5103 (e.g. IRIX64).
5104
2243deae
L		 51052002-09-19 Jakub Jelinek <jakub@redhat.com>
5106
5107 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5108 even if generating R_PPC_RELATIVE reloc.
5109 (ppc_elf_relocate_section): Make sure relocation is performed
5110 if skip == -2. Clear memory at r_offset when creating dynamic
5111 relocation.
5112
37e55690
JJ		 51132002-09-19 Jakub Jelinek <jakub@redhat.com>
5114
5115 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5116 BFD_RELOC_386_TLS_GOTIE): Add.
5117 * bfd-in2.h, libbfd.h: Rebuilt.
5118 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5119 and R_386_TLS_GOTIE.
5120 (elf_i386_reloc_type_lookup): Handle it.
5121 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5122 char instead of enum, change GOT_* into defines.
5123 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5124 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5125 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
5126 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
5127 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5128 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5129 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5130 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5131 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5132 tls_type is GOT_TLS_IE_BOTH.
5133 (elf_i386_size_dynamic_sections): Likewise.
5134 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5135 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5136 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5137 all 4 GOT_TLS_* TLS types.
5138
8e67855b
NC		 51392002-09-19 Nick Clifton <nickc@redhat.com>
5140
5141 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5142 follow indirect links.
5143
1c59ba3f
NC		 51442002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5145
5146 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5147 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5148 on 64 bit machines.
5149 (ecoff_swap_sym_in) <iss>: Likewise.
0e327d91
NC		 5150 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5151 ECOFF information: 'ioptMax' refers to the actual *size*
5152 of the optimization symtab, not the number of entries.
1c59ba3f 5153
9d7404b7
NC		 51542002-09-19 Daniel Jacobowitz <drow@mvista.com>
5155
5156 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
5157 ELF_LINK_HASH_NEEDS_PLT logic.
5158
05a487dc
DJ		 51592002-09-18 Daniel Jacobowitz <drow@mvista.com>
5160
5161 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5162 correct relocation count.
5163
1f70368c
DJ		 51642002-09-17 Daniel Jacobowitz <drow@mvista.com>
5165
5166 * bfd-in.h (bfd_get_dynamic_symcount): Define.
5167 * bfd.c (struct _bfd): Add dynsymcount.
5168 * bfd-in2.h: Regenerated.
5169 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
5170 abfd->dynsymcount.
5171 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5172 for overflow.
5173
51020317 51742002-09-17 Stan Cox <scox@redhat.com>
a902ee94
SC		 5175
5176 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
5177 (mips_elf64_final_gp): Don't make up gp value.
5178 * elfn32-mips.c (mips_elf_final_gp): Likewise.
5179 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
5180 .MIPS.options/.options section.
5181
290062cc
DB		 51822002-09-17 David O'Brien <obrien@FreeBSD.org>
5183
5184 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
5185 It is benign for FreeBSD < 4.1. Minor reformatting.
5186 * elf64-alpha-fbsd.c: Likewise.
5187
c5c1f40c
JJ		 51882002-09-17 Jakub Jelinek <jakub@redhat.com>
5189
ca1eb0ba
JJ		 5190 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
5191 addend.
c5c1f40c 5192
562ace6b
AM		 51932002-09-17 Alan Modra <amodra@bigpond.net.au>
5194
5195 * elf64-alpha.c (alpha_elf_size_info): Make static.
5196
5af6ead6
AM		 51972002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
5198
5199 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
5200 * cpu-tic4x.c: Ditto.
5201
cb9512fc
TS		 52022002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5203
5204 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
5205 duplicate define.
5206
4ada7262
DB		 52072002-09-16 Bruno Haible <bruno@clisp.org>
5208
5209 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
5210 by a target variant implementation.
5211 * elf64-alpha.c: Likewise.
5212 * elf32-i386-fbsd.c: New file.
5213 * elf64-alpha-fbsd.c: New file.
5214 * targets.c: Support bfd_elf32_i386_freebsd_vec and
5215 bfd_elf64_alpha_freebsd_vec.
5216 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
5217 bfd_elf64_alpha_freebsd_vec.
5218 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
5219 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
5220 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
5221 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
5222 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
5223 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
5224 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
5225
6a30718d
JJ		 52262002-09-12 Jakub Jelinek <jakub@redhat.com>
5227
5228 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
5229 NULL.
5230 (elf_i386_relocate_section): Return false after printing error about
5231 unresolvable relocation.
5232
6cf9e9fe
NC		 52332002-09-12 Nick Clifton <nickc@redhat.com>
5234
5235 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
5236 R_ARM_THM_PC11.
5237
10f469bf
DJ		 52382002-09-11 Jeffrey Law <law@redhat.com>
5239
5240 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
5241
dc43ada5
NC		 52422002-09-11 Andrew Haley <aph@cambridge.redhat.com>
5243
5244 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
5245 line_ptr before deciding we've found a symbol.
5246
e09f4395
NC		 52472002-09-11 Nick Clifton <nickc@redhat.com>
5248
5249 * po/da.po: New Danish translation file.
5250 * configure.in (LINGUAS): Add 'da'.
5251 * configure: Regenerate.
5252
b3018b5f
NC		 52532002-09-10 Michael Snyder <msnyder@redhat.com>
5254
5255 * irix-core.c (do_sections, do_sections64): New functions.
51020317 5256 (irix_core_core_file_p): Call new functions do_sections,
b3018b5f
NC		 5257 do_sections64, depending on corefile (32-bit or 64-bit).
5258
2f21f25e
RH		 52592002-09-09 Richard Henderson <rth@redhat.com>
5260
5261 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
5262 and PCREL21F like PCREL21B.
5263
28b94e7c
KB		 52642002-09-04 Kevin Buettner <kevinb@redhat.com>
5265
51020317
AM		 5266 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
5267 vector.
28b94e7c 5268
5cec6941
NC		 52692002-09-02 Nick Clifton <nickc@redhat.com>
5270
5271 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
5272 names instead of cryptically overloaded bfd_reloc error
5273 codes.
5274 (v850_elf_relocate_section): Likewise.
5275 (v850_elf_relax_section): Replace caching of external symbols
5276 with caching of internal symbols obtained from calling
5277 bfd_elf_get_elf_syms().
51020317 5278 Fixup problems with freeing cached allocated memory blocks.
5cec6941 5279
3b77b1d5
AM		 52802002-09-02 Alan Modra <amodra@bigpond.net.au>
5281
638524b5
AM		 5282 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
5283 (bfd_pj_arch): Use bfd_default_scan.
5284 * cpu-v850.c (scan): Remove.
5285 (N): Use bfd_default_scan.
5286 * cpu-z8k.c (scan_mach): Remove.
5287 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
5288 first. Use bfd_default_scan.
5289
250d94fd
AM		 5290 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
5291 bfd_mach constants.
5292 (ecoff_get_magic): Likewise.
5293 * elf32-v850.c (v850_elf_object_p): Likewise.
5294 (v850_elf_final_write_processing): Likewise.
5295 * mipsbsd.c (MY(set_arch_mach)): Likewise.
5296 (MY(write_object_contents)): Likewise.
5297 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
5298 * coffcode.h (coff_write_object_contents): Likewise.
5299 (coff_set_arch_mach_hook): Add comment describing machine == 0.
5300 Remove unnecessary "machine" assignments.
5301 (coff_write_relocs): Test for the absolute section sym by testing
5302 section and flags.
5303
3b77b1d5
AM		 5304 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
5305 and bfd_mach_i386_i386_intel_syntax.
250d94fd 5306 * pdp11.c (NAME(aout,machine_type)): Likewise.
3b77b1d5 5307
e5b45b83
DA		 53082002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
5309
5310 * bfd-in.h (align_power): Cast constants to bfd_vma type.
5311 * bfd-in2.h (align_power): Likewise.
5312
37f45cf8
AM		 53132002-08-30 Alan Modra <amodra@bigpond.net.au>
5314
5315 * Makefile.am: Run "make dep-am".
5316 * Makefile.in: Regenerate.
5317
5318 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
5319 * cpu-powerpc.c (powerpc_compatible): Likewise.
5320 * cpu-rs6000.c (rs6000_compatible): Likewise.
5321
86aba9db
NC		 53222002-08-28 Catherine Moore <clm@redhat.com>
5323
9b5ecbd0 5324 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
86aba9db
NC		 5325 (v850-elf-reloc): Don't resolve pc relative relocs.
5326 (v850_elf_ignore_reloc): New routine.
5327 (v850_elf_final_link_relocate): Handle new relocs.
5328 (v850_elf_relax_delete_bytes ): New routine.
5329 (v850_elf_relax_section): New routine.
5330 (bfd_elf32_bfd_relax_section): Define.
5331 (HOWTO): New entries for new relocs.
5332 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
5333 (BFD_RELOC_V850_LONGJUMP): New reloc.
5334 (BFD_RELOC_V850_ALIGN): New reloc.
5335 * archures.c: Remove redundant v850ea architecture.
5336 * cpu-v850.c: Remove redundant v850ea support.
5337 * libbfd.h: Regenerate.
5338 * bfd-in2.h: Regenerated.
5339
026df7c5
NC		 53402002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
5341
5342 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
5343 * configure.in: Add tic4x_coff vector files.
5344 * configure: Regenerate.
5345 * Makefile.am: Add tic4x target.
5346 * Makefile.in: Regenerate.
5347
53482002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
5349
5350 * archures.c: Add the BFD arch type tic4x.
5351 * bfd-in.h: Add BFD_IN_MEMORY flag.
5352 * coff-tic4x.c: New file.
5353 * coffswap.h (coff_swap_sym_out): Add preadjuster.
5354 * cpu-tic4x.c: New file.
5355 * targets.c: Added tic4x- in list of xvecs.
5356 * ticoff.h: New file.
5357 * bfd-in2.h: Regenerate.
5358
88f7bcd5
NC		 53592002-08-27 Adam Nemet <anemet@lnxw.com>
5360
5361 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
5362 bit of DT_INIT and DT_FINI for Thumb functions.
5363
c8e48751
AM		 53642002-08-26 Alan Modra <amodra@bigpond.net.au>
5365
5366 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
5367
2846975a
AM		 53682002-08-26 Alan Modra <amodra@bigpond.net.au>
5369
5370 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
5371
067653c5
AM		 53722002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5373
5374 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
5375 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
5376 Likewise.
5377 (struct elf_sh_pcrel_relocs_copied): Removed.
5378 (struct elf_sh_dyn_relocs): New.
5379 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
5380 field with dyn_relocs.
5381 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
5382 sections and sym_sec.
5383 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
5384 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
5385 (sh_elf_create_dynamic_sections): Use create_got_section instead
5386 of _bfd_elf_create_got_section.
5387 (sh_elf_check_relocs): Likewise.
5388 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
5389 sections.
5390 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
5391 sh_elf_relocate_section, sh_elf_check_relocs,
5392 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
5393 Likewise.
5394 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
5395 dynamic relocations and avoiding the copy relocation when we
5396 didn't find any dynamic relocations in the section which has
5397 contents or is read-only.
5398 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5399 (sh_elf_size_dynamic_sections): Don't reset the size of
5400 .rela.got section even if dynamic_sections_created flag is off.
5401 Don't use sh_elf_discard_copies. Scan all input bfd and use
5402 allocate_dynrelocs. Call readonly_dynrelocs to determine
5403 whether we need DT_TEXTREL.
5404 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
5405 whether the symbol was never referred to.
5406 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
5407 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
5408 (sh_elf_check_relocs): Call create_got_section if the short-cut
5409 to .got is null. Increment reference counters only instead of
5410 allocating space on dynamic sections here. Don't conditionalize
5411 uninitialized got.offset value when marking the symbol as a
5412 global offset table entry. Keep relocations for symbols satisfied
5413 by a dynamic library to avoid copy relocations for the symbol.
5414 Set dynobj field of an elf hash table if needed.
5415 (sh_elf_finish_dynamic_sections): Handle null section pointer
5416 correctly.
5417 (elf_backend_copy_indirect_symbol): Defined.
5418 (elf_backend_can_refcount): Defined.
5419
7e326afc
NC		 54202002-08-23 Nick Clifton <nickc@redhat.com>
5421
5422 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
5423 previous change. Add comment explaining why.
5424
c8614e8e
AM		 54252002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5426
5427 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
5428 contents of .got.plt[2] to tr0, not address of .got.plt.
5429 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
5430 patching absolute plt entry. For shmedia plt entry, set bottom bit
5431 of branch to plt0 as this is a branch to an shmedia instruction.
5432 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
5433 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
5434 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
5435 branch to plt0.
5436 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
5437 patching absolute plt entry. For shmedia plt entry, branch to
5438 plt0 is now ptrel, so use relative offset. Set bottom bit of
5439 branch target as it is a branch to an shmedia instruction.
5440
3b587c71
AM		 54412002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
5442 Richard Shann <richard.shann@superh.com>
5443
5444 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
5445 value if .init is an SHmedia function. Similarly for DT_FINI.
5446 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
51020317 5447
957dcaa8
AM		 54482002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5449
3b587c71 5450 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
957dcaa8 5451 dynamic section.
3b587c71 5452 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
957dcaa8 5453
a4263c47
NC		 54542002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5455
5456 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
51020317 5457 byte read when reading the return address register column.
a4263c47 5458
db4ed121
NC		 54592002-08-22 Nick Clifton <nickc@redhat.com>
5460
5461 * config.bfd: Add powepc64-*-*bsd* target.
5462
ed71e111
NC		 54632002-08-22 Graeme Peterson <gp@qnx.com>
5464
5465 * Makefile.am: Add entries for elf32-shqnx.c
5466 * Makefile.in: Regenerate.
5467 * config.bfd: Add support sh-*-nto* target.
5468 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
5469 * configure: Regenerate.
5470 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
5471 * elf32-sh.c: Do not include elf32-target.h if
5472 ELF32_SH_C_INCLUDED is defined.
5473 * elf32-shqnx.c: New file: Support for QNX.
5474 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
5475
0ab72ee2
NC		 54762002-08-22 Nick Clifton <nickc@redhat.com>
5477
75c83283
NC		 5478 * po/tr.po: Updated Turkish translation.
5479
0ab72ee2
NC		 5480 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
5481 symbols are not read.
5482
56780f18
AM		 54832002-08-22 Alan Modra <amodra@bigpond.net.au>
5484
5485 * elf32-m68hc11.c: Formatting fixes.
5486 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5487 * elf32-m68hc12.c: Formatting fixes.
5488 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5489
b48fa14c
AM		 54902002-08-22 Alan Modra <amodra@bigpond.net.au>
5491
a7c71b0c
AM		 5492 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
5493 SEC_DATA.
5494 (pmac_xcoff_vec): Likewise.
5495 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5496 (aix5coff64_vec): Likewise.
5497
56780f18
AM		 54982002-08-22 Alan Modra <amodra@bigpond.net.au>
5499
b48fa14c
AM		 5500 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
5501 param to elf_backend_copy_indirect_symbol.
5502 (_bfd_elf_link_hash_copy_indirect): Likewise.
5503 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
5504 calls to copy_indirect_symbol.
5505 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
5506 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
5507 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5508 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
5509 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5510 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
5511 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
5512 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5513 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5514 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
5515 test refcounts for "used" values.
5516
8c2ab17d
AM		 55172002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
5518
5519 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
5520 argument declaration.
5521
d62b1198 55222002-08-19 Elena Zannoni <ezannoni@redhat.com>
51020317
AM		 5523
5524 * archures.c (bfd_mach_ppc_e500): Added.
5525 * bfd-in2.h: Rebuilt.
d62b1198
EZ		 5526 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
5527
9f88ba09
AM		 55282002-08-19 Alan Modra <amodra@bigpond.net.au>
5529
5530 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
5531
df622259
AC		 55322002-08-17 Andrew Cagney <ac131313@redhat.com>
5533
5534 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
51020317 5535 `bfd_byte'.
df622259 5536
44c410de
SC		 55372002-08-17 Stan Cox <scox@redhat.com>
5538
5539 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
5540 IRIX 6 segment layout for NEWABI.
5541
4972a8e9
SC		 55422002-08-16 Stephen Clarke <stephen.clarke@superh.com>
5543
1049f94e 5544 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4972a8e9 5545 symbols when looking for section referred to by a relocation.
1049f94e 5546 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
51020317 5547
c5cd6d62
AM		 55482002-08-15 Alan Modra <amodra@bigpond.net.au>
5549
5550 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
5551
0741c7be
HPN		 55522002-08-15 Hans-Peter Nilsson <hp@axis.com>
5553
5554 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
5555 missing check for whether the symbol is referenced by DSO before
5556 unexporting it as an unneeded dynamic symbol.
5557
e8d5d179
L		 55582002-08-14 H.J. Lu <hjl@gnu.org>
5559
5560 * libbfd.h: Regenerate.
5561
e9229007
L		 55622002-08-14 H.J. Lu <hjl@gnu.org>
5563
5564 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
5565
1fd03b5a
SC		 55662002-08-14 Stephane Carrez <stcarrez@nerim.fr>
5567
5568 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
5569 instructions.
5570 (m68hc11_direct_relax): New to define table of relaxable instructions.
5571 (find_relaxable_insn): New, find a relaxable insn.
5572 (compare_reloc): New to compare two relocs.
5573 (m68hc11_elf_relax_section): New, relax text sections.
5574 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
5575 (elf32_m68hc11_check_relocs): New function for GC support.
5576 (elf32_m68hc11_relocate_section): New function for GC support.
5577 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
5578 (elf_backend_check_relocs): Likewise.
5579 (elf_backend_relocate_section): Likewise.
5580
c828c771
L		 55812002-08-13 H.J. Lu <hjl@gnu.org>
5582
5583 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
5584 definitions in shared objects when checking symbol with
5585 undefined version.
5586
9b701e44
SC		 55872002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5588
5589 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
5590 (elf32_m68hc11_gc_sweep_hook): Likewise.
5591 (elf_backend_gc_mark_hook): Define for GC section support.
5592 (elf_backend_gc_sweep_hook): Likewise.
5593 (elf_backend_can_gc_sections): Likewise.
5594
5595 * elf32-m68hc12.c: Likewise.
5596
96405e3c
SC		 55972002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5598
5599 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
5600 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
5601 (_bfd_m68hc11_elf_set_private_flags): New function.
5602 Use them to set/check/print ELF flags specific to 68HC11.
5603
5604 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
5605 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
5606 (_bfd_m68hc12_elf_set_private_flags): New function.
5607 Use them to set/check/print ELF flags specific to 68HC12.
5608
dae78fb0
SC		 56092002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5610
5611 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
5612 fix masks for PC-rel relocs.
5613 (m68hc11_elf_ignore_reloc): New function.
5614
5615 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
5616 68HC12 banked addressing relocs.
5617 (m68hc12_phys_addr): New to compute physical address of banked memory.
5618 (m68hc12_phys_page): Likewise for page.
5619 (m68hc12_addr_is_banked): New to see if address is in banked area.
5620 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
5621
3dbfec86
SC		 56222002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5623
5624 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
5625 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
5626 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
5627 * bfd-in2.h: Regenerate.
5628
871da94f
L		 56292002-08-12 H.J. Lu <hjl@gnu.org>
5630
5631 * elflink.h (elf_add_default_symbol): Preserve section across
5632 elf_merge_symbol.
5633
59bc061d
NC		 56342002-08-09 Graeme Peterson <gp@qnx.com>
5635
51020317 5636 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
59bc061d
NC		 5637 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
5638 * Makefile.in: Regenerate.
5639 * config.bfd: Add support for powerpc{le}-*-nto targets.
5640 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
5641 * configure: Regenerate.
5642 * elf32-i386qnx.c: Moved backend functions into a QNX specific
5643 common file "elf32-qnx.h", and now include that file.
5644 * elf32-qnx.h: New file: QNX specific common elf backend.
5645 * elf32-ppc.c: Do not include elf32-target.h if
5646 ELF32_PPC_C_INCLUDED is defined.
5647 * elf32-ppcqnx.c: New file: Support for QNX.
5648 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
5649 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
5650
2b692c59
NC		 56512002-08-09 Nick Clifton <nickc@redhat.com>
5652
5653 * po/sv.po: Updated Swedish translation.
5654
d0c7ff07
TS		 56552002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5656
5657 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
5658 g->global_gotsym is NULL.
5659
d8bbe778
L		 56602002-08-08 H.J. Lu <hjl@gnu.org>
5661
c5cd6d62 5662 * elflink.h (elf_add_default_symbol): Don't warn if a definition
d8bbe778
L		 5663 overrides an indirect versioned symbol.
5664
c366c25e
JJ		 56652002-08-08 Jakub Jelinek <jakub@redhat.com>
5666
5667 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
5668 for R_386_TLS_TPOFF32 relocs against symndx 0.
5669
31941635
L		 56702002-08-07 H.J. Lu <hjl@gnu.org>
5671
5672 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
5673 with undefined version if needed.
5674 (elf_link_assign_sym_version): Match a default symbol with a
5675 version without definition. No need to hide the default
5676 definition separately.
5677
0f3bd64f
AM		 56782002-08-08 Alan Modra <amodra@bigpond.net.au>
5679
7330fb86
AM		 5680 * elflink.h (elf_link_output_extsym): Don't output symbols from
5681 SEC_EXCLUDE sections.
5682
0f3bd64f
AM		 5683 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
5684
a4aa0fb7
AM		 56852002-08-07 Alan Modra <amodra@bigpond.net.au>
5686
5687 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
5688 entries.
5689
34ea4a36
TS		 56902002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5691
5692 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
5693 mismatch.
5694
141ff970
TS		 56952002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5696
5697 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
5698
28458e7e
TS		 56992002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5700
5701 * elf32-mips.c (mips_reloc_map): Fix typo.
5702
0121a3da
AM		 57032002-08-06 Alan Modra <amodra@bigpond.net.au>
5704
5705 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
5706
d006db6c
AM		 57072002-08-06 Alan Modra <amodra@bigpond.net.au>
5708
5709 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
5710
8ea80f08
AM		 57112002-08-06 Alan Modra <amodra@bigpond.net.au>
5712
2a52da53
AM		 5713 * libxcoff.h: Use PARAMS on function declarations.
5714 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
5715 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5716
8ea80f08
AM		 5717 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
5718 addend.
5719 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
5720
cf9ab45b
AM		 57212002-08-06 Alan Modra <amodra@bigpond.net.au>
5722
5723 * coff-rs6000.c: Formatting fixes.
5724 (xcoff_calculate_relocation): Use PARAMS in declaration.
5725 (xcoff_complain_overflow): Likewise.
5726 (xcoff_ppc_relocate_section): Use old-style function pointer call.
5727 (bfd_xcoff_backend_data): Remove useless comments.
5728 (rs6000coff_vec): Likewise.
5729 (bfd_pmac_xcoff_backend_data): Likewise.
5730 (pmac_xcoff_vec): Likewise.
8ea80f08 5731
cf9ab45b
AM		 5732 * coff64-rs6000.c: Formatting fixes.
5733 (xcoff64_calculate_relocation): Use PARAMS in declaration.
5734 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
5735 (bfd_xcoff_backend_data): Remove useless comments.
5736 (rs6000coff64_vec): Likewise.
5737 (bfd_xcoff_aix5_backend_data): Likewise.
5738 (aix5coff64_vec): Likewise.
5739
48bfecdd
AM		 57402002-08-06 Alan Modra <amodra@bigpond.net.au>
5741
a78eab4e
AM		 5742 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
5743 mask entries. Use complain_overflow_dont for R_REF.
5744 (xcoff_reloc_type_ba): Revert last change.
5745 (xcoff_reloc_type_br): Likewise.
5746 (xcoff_reloc_type_crel): Likewise.
5747 (xcoff_ppc_relocate_section): Likewise.
5748 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
5749 (xcoff64_ppc_relocate_section): Likewise.
5750 (xcoff64_howto_table): Revert some of last change to mask entries.
5751 Use complain_overflow_dont for R_REF.
5752
48bfecdd
AM		 5753 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
5754 relocs with bitsize == 16 have size = 1.
5755 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
5756 (xcoff_reloc_type_br): Likewise.
5757 (xcoff_reloc_type_crel): Likewise.
5758 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5759 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
5760 dst_mask adjustment.
5761 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5762 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
5763 bitsize == 16 have size = 1.
5764
fd13ed0c
DC		 57652002-08-01 Denis Chertykov <denisc@overta.ru>
5766
5767 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
5768 (struct misc): New field isymbuf. All free_* fields removed.
5769 (symbol_value): Pass in internal syms. No need to swap syms in.
5770 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
5771 possibly cached info.
5772 (tidyup_after_error): Removed.
5773 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
5774 misc. Use new field.
5775 (adjust_all_relocations): Use internal syms. No need to swap syms
5776 in and out.
5777 (add_page_insn): Don't use removed fields of struct misc.
5778
24a1ba0f
NC		 57792002-08-01 Nick Clifton <nickc@redhat.com>
5780
5781 * elf32-arm.h: Revert previous delta.
5782
a6903459
NC		 57832002-08-01 Nick Clifton <nickc@redhat.com>
5784
5785 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
5786 * configure: Regenerate.
5787
39a2a3eb
L		 57882002-07-31 H.J. Lu <hjl@gnu.org>
5789
5790 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
5791 selected.
5792
a0dfa6a8
L		 57932002-07-31 H.J. Lu <hjl@gnu.org>
5794
5795 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
5796 is selected.
5797
cd67d266
JJ		 57982002-07-31 Jakub Jelinek <jakub@redhat.com>
5799
5800 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
5801 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
5802
4eb6b71c
NC		 58032002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
5804
5805 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
5806 There is no 8 byte relocation type for this architecture.
5807 (do_ns32k_reloc): Use bfd_vma instead of native types.
5808 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
5809 returns void.
5810 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
5811 rely on generic code to do that.
5812 * aout-ns32k.c (howto_table): Add appropriate overflow detection
5813 to all table entries.
5814 (_bfd_ns32k_relocate_contents): put_data returns void.
5815 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
5816 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
5817 return void.
5818
f7c33884
NC		 58192002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
5820
5821 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
5822 archive object is target dependant.
5823
8f64befb
NC		 58242002-07-31 Adam Nemet <anemet@lnxw.com>
5825
5826 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
5827 (THUMB_PLT_ENTRY_SIZE): New macro.
5828 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
5829 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
5830 ARM_PLT_ENTRY_SIZE.
5831 (elf32_arm_plt_entry): Likewise.
5832 (elf_backend_plt_header_size): Likewise.
5833 (elf32_thumb_plt0_entry): New global.
5834 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
5835 into .plt.thumb.
5836 (elf32_thumb_plt_entry): New global.
5837 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
5838 Thumb entries. Set the bottom bit of the corresponding GOT entry
5839 for a Thumb PLT entry.
5840 (struct elf32_arm_plt_entry_info): New structure.
5841 (struct elf32_arm_link_hash_entry, plt_info): New member of this
5842 type.
5843 (elf32_arm_link_hash_newfunc): Initialize new member.
5844 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
5845 relocations against the PLT.
5846 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
5847 first_rel_type if this is the first time we encounter the symbol.
5848 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
5849 Determine if relocation needs a PLT entry. Set first_rel_type if
5850 this is the first time we encounter the symbol
5851 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
5852 functions as well.
5853 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
5854 (elf32_arm_create_dynamic_sections): New function. Create the
5855 .plt.thumb section.
5856 (elf_backend_create_dynamic_sections): Call it.
5857
47badb7b
NC		 58582002-07-31 Nick Clifton <nickc@redhat.com>
5859
5860 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
5861 'alternative' in order to avoid shadowing global symbol of the
5862 same name.
5863 * bfd-in2.h: Regenerate.
5864 * libbfd.h: Regenerate.
5865 * libcoff.h: Regenerate.
5866
8a397dad
TS		 58672002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5868
5869 * Makefile.am: Add n32 ABI support.
5870 * Makefile.in: Regenerate.
5871 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
5872 bit vectors for mips*-*-linux targets as optional.
5873 * configure.in: Add n32 ABI vectors.
5874 * configure: Regenerate.
5875 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
5876 * elfn32-mips.c: New file, n32 ABI support.
5877 * targets.c: Add n32 ABI vectors.
5878
7e392df6 58792002-07-30 Graeme Peterson <gp@qnx.com>
83e1617e 5880
7e392df6
NC		 5881 * elfarmqnx-nabi.c: New file: Support for QNX.
5882 * config.bfd: Add support for arm-*-nto target.
5883 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
5884 * configure: Regenerate.
5885 * Makefile.am: Add entries for elfarmqnx-nabi.c.
5886 * Makefile.in: Regenerate.
5887 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
5888 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
5889 * elfarm-nabi.c: Do not include elf32-arm.h if
5890 ELFARM_NABI_C_INCLUDED is defined.
5891 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
7330fb86 5892
7e392df6 58932002-07-30 Nick Clifton <nickc@redhat.com>
7330fb86 5894
83e1617e
NC		 5895 * po/sv.po: Updated Swedish translation.
5896
704afa60
JJ		 58972002-07-30 Jakub Jelinek <jakub@redhat.com>
5898
5899 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
5900
487e54f2
AM		 59012002-07-30 Alan Modra <amodra@bigpond.net.au>
5902
5903 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
5904 * archive.c (bfd_generic_archive_p): Likewise.
5905 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
5906 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
5907 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
5908 (xcoff64_archive_p): Likewise.
5909 (xcoff64_openr_next_archived_file): Likewise.
5910 (xcoff64_archive_p): Clean up tdata properly on error.
5911 * coffgen.c (coff_real_object_p): Likewise.
5912 (coff_object_p): Release filehdr and opthdr.
5913 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
5914 * ieee.c (ieee_archive_p): Likewise.
5915 * ihex.c (ihex_object_p): Likewise.
5916 (ihex_mkobject): Always allocate tdata.
5917 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
5918 * srec.c (srec_mkobject): Always allocate tdata.
5919 (srec_object_p): Clean up tdata properly on error.
5920 (symbolsrec_object_p): Likewise.
5921 * versados.c (versados_object_p): Likewise.
5922 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
5923 and bfd_realloc instead of realloc.
5924 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
5925 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
5926 place of bfd_malloc, simplifying error freeing. Free hash table too.
5927 (vms_object_p): Clean up tdata on error.
5928 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
5929 (vms_close_and_cleanup): Adjust for bfd_alloc use.
5930
9d46020e
AM		 59312002-07-30 Alan Modra <amodra@bigpond.net.au>
5932
5933 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
5934
fb39dac1
RS		 59352002-07-26 Chris Demetriou <cgd@broadcom.com>
5936
5937 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
5938 flags into resulting BFD.
5939
7a624474
AM		 59402002-07-26 Alan Modra <amodra@bigpond.net.au>
5941
5942 From John Reiser <jreiser@BitWagon.com>
5943 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
5944 tls_ldm_got.refcount.
5945
a4382ec6
TS		 59462002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5947
5948 * elf64-mips.c: Update TODO comment.
5949 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
5950 mips_elf64_gprel16_reloca): Remove prototypes.
5951 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
5952 (UNUSED_RELOC): Replace by EMPTY_RELOC.
5953 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
5954 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
5955 R_MIPS_HIGHEST.
5956 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
5957 R_MIPS_GOT16. Remove wrong comments.
5958 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
5959 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
5960 from elf32-mips.c.
5961 (mips_elf64_hi16_reloc): Fix formatting.
5962 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
5963 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
5964 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
5965 (mips_elf64_gprel16_reloc): Make static. Add check for
5966 partial_inplace.
5967 (mips_elf64_gprel16_reloca): Remove.
5968 (mips_elf64_literal_reloc): New function.
5969 (mips_elf64_gprel32_reloc): Fix formatting.
5970 (mips_elf64_shift6_reloc): Fix comment. Make static.
5971 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
5972 elf32-mips.c.
5973 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
5974 elf32-mips.c
5975 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
5976 specific relocations.
5977 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
5978 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
5979 (ELF_MAXPAGESIZE): Add comment.
5980
219576a4
NC		 59812002-07-25 Nick Clifton <nickc@redhat.com>
5982
5983 * po/sv.po: Updated Swedish translation.
5984 * po/es.po: Updated Spanish translation.
5985 * po/fr.po: Updated French translation.
5986
8c58d23b
AM		 59872002-07-25 Alan Modra <amodra@bigpond.net.au>
5988
5989 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
5990 as elf_link_record_local_dynamic_symbol.
5991 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
5992 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
5993 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
5994 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
5995 attempt is made to record a symbol in a discarded section, and
5996 return `2' in that case.
5997
ff3063f5
NC		 59982002-07-24 Nick Clifton <nickc@redhat.com>
5999
6000 * po/sv.po: Updated Swedish translation.
6001 * po/es.po: Updated Spanish translation.
6002
f0fe0e16
AM		 60032002-07-23 Alan Modra <amodra@bigpond.net.au>
6004
c1fb5f8a
AM		 6005 * po/SRC-POTFILES.in: Regenerate.
6006
f0fe0e16
AM		 6007 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6008 immediately. Remove code handling relocatable linking.
6009 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6010 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6011 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
de2d743e 6012 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 6013 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6014 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6015 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6016 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6017 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6018 * elf32-vax.c (elf_vax_relocate_section): Likewise.
6019 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6020 * elf32-avr.c (elf_backend_rela_normal): Define.
6021 * elf32-cris.c: Likewise.
6022 * elf32-fr30.c: Likewise.
de2d743e 6023 * elf32-frv.c: Likewise.
f0fe0e16
AM		 6024 * elf32-h8300.c: Likewise.
6025 * elf32-hppa.c: Likewise.
6026 * elf32-ip2k.c: Likewise.
6027 * elf32-sparc.c: Likewise.
6028 * elf32-v850.c: Likewise.
6029 * elf32-vax.c: Likewise.
6030 * elf64-hppa.c: Likewise.
6031 * elf64-sparc.c: Likewise.
6032 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
de2d743e 6033 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 6034 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6035 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6036 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6037 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6038 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6039 * elf-m10200.c (USE_RELA): Don't define.
6040 * elf-m10300.c: Likewise.
de2d743e 6041 * elfarm-oabi.c: Likewise.
f0fe0e16
AM		 6042 * elf32-i370.c: Likewise.
6043 * elf32-ip2k.c: Likewise.
6044 * elf32-m68k.c: Likewise.
6045 * elf32-mcore.c: Likewise.
6046 * elf32-ppc.c: Likewise.
6047 * elf32-s390.c: Likewise.
6048 * elf32-vax.c: Likewise.
6049 * elf64-ppc.c: Likewise.
6050 * elf64-s390.c: Likewise.
6051 * elf64-x86-64.c: Likewise.
6052 * elfxx-ia64.c: Likewise.
6053 * elf32-avr.c (USE_REL): Don't undef.
6054 * elf32-ip2k.c: Likewise.
6055
5e8d7549
NC		 60562002-07-23 Nick Clifton <nickc@redhat.com>
6057
6058 * elf-bfd.h (struct elf_backend_data): Add new bitfield
6059 'want_p_paddr_set_to_zero'.
6060 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6061 to false;
6062 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6063 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6064
9e12c7db
NC		 60652002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
6066
6067 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6068 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6069 show the Copyright string.
6070 Minor formatting tidy ups.
6071
0461a601
NC		 60722002-07-23 Nick Clifton <nickc@redhat.com>
6073
ff3063f5
NC		 6074 * po/fr.po: Updated French translation.
6075 * po/sv.po: Updated Swedish translation.
0461a601 6076
fad2542d
AM		 60772002-07-23 Alan Modra <amodra@bigpond.net.au>
6078
6079 * elflink.h (elf_link_input_bfd): Don't change internal symbols
6080 when outputting relocs.
6081
c0647bfc
JT		 60822002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
6083
6084 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6085 DT_PLTGOT into the dynamic section if there is a PLT.
6086
d01414a5
TS		 60872002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6088
6089 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6090 elf32-mips.c.
6091 (_bfd_mips_elf_write_section): Likewise.
6092 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6093 (_bfd_mips_elf_write_section): Likewise.
6094 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6095 (elf32_mips_write_section): Likewise.
6096 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6097 (_bfd_mips_elf_write_section): Likewise.
6098
40c97fc6
AM		 60992002-07-19 Alan Modra <amodra@bigpond.net.au>
6100
6101 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6102 PT_IA_64_UNWIND segments for a given section.
6103
58378160
L		 61042002-07-17 H.J. Lu <hjl@gnu.org>
6105
6106 * Makefile.am: Fix a typo.
6107 * Makefile.in: Regenerate.
6108
cf88bb9f
NC		 61092002-07-15 Denis Chertykov <denisc@overta.ru>
6110 Frank Ch. Eigler <fche@redhat.com>
6111 Ben Elliston <bje@redhat.com>
6112 Alan Lehotsky <alehotsky@cygnus.com>
6113 John Healy <jhealy@redhat.com>
6114 Graham Stott <grahams@redhat.com>
6115 Jeff Johnston <jjohnstn@redhat.com>
6116
6117 * Makefile.am: Add support for ip2k.
6118 * Makefile.in: Regenerate.
6119 * doc/Makefile.in: Regenerate.
6120 * archures.c: Add support for ip2k.
6121 * config.bfd: Add support for ip2k.
6122 * configure.in: Add support for ip2k.
6123 * configure: Regenerate.
6124 * reloc.c: Add support for ip2k.
6125 * targets.c: Add support for ip2k.
6126 * bfd-in2.h: Regenerate.
6127 * libbfd.h: Regenerate.
6128 * cpu-ip2k.c: New file.
6129 * elf32-ip2k.c: New file.
6130
0dafd5f6
RE		 61312002-07-17 Ian Rickards <irickard@arm.com>
6132
40c97fc6 6133 * dwarf2.c (concat_filename): If we can't establish the directory
0dafd5f6
RE		 6134 just return the filename.
6135
36b08f12
AM		 61362002-07-16 Moritz Jodeit <moritz@jodeit.org>
6137
6138 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6139
58821868
AM		 61402002-07-16 Alan Modra <amodra@bigpond.net.au>
6141
6142 * elflink.h: Formatting fixes, tidy prototypes.
6143 (elf_link_assign_sym_version): Move common code out of loop.
6144
c89583f8
AM		 61452002-07-16 Alan Modra <amodra@bigpond.net.au>
6146
6147 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6148 reloc section size is zero. Correct reloc output location.
6149
ba94744e
AM		 61502002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6151
6152 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6153 the final type for the e_fsel selector when generating PA2.0W code.
6154 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6155 relocations.
6156
96a94295
L		 61572002-07-14 H.J. Lu <hjl@gnu.org>
6158
6159 * elflink.h (elf_link_assign_sym_version): Hide the default
6160 definition if there is a hidden versioned definition.
6161
6849c52f
HPN		 61622002-07-12 Hans-Peter Nilsson <hp@axis.com>
6163
6164 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
6165 dynamic reference test in assertion when initializing GOT with
6166 static contents. Just assert that there are either no dynamic
6167 sections, the symbol is defined in the regular objects or that the
6168 symbol is undef weak. Tweak comment.
6169 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
6170 only if the symbol isn't defined in the program and isn't undef
6171 weak.
6172 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
6173 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
6174 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
6175 (elf_cris_discard_excess_program_dynamics): Don't consider
6176 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
6177
239e1f3a
AM		 61782002-07-11 Alan Modra <amodra@bigpond.net.au>
6179
6180 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
6181 unresolved debugging relocs in dynamic applications.
6182 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6183 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6184 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6185 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6186 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6187 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6188
2f6d9989
AM		 61892002-07-10 Alan Modra <amodra@bigpond.net.au>
6190
f5e87a1d
AM		 6191 * elf64-ppc.c (ONES): Define.
6192 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
6193 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
6194 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
6195
2f6d9989
AM		 6196 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
6197 (ppc64_elf_set_private_flags): Delete.
6198 (ppc64_elf_section_from_shdr): Delete.
6199 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
6200 (ppc64_elf_fake_sections): Delete.
6201 (bfd_elf64_bfd_set_private_flags): Don't define.
6202 (bfd_elf64_get_symbol_info): Likewise.
6203 (elf_backend_section_from_shdr): Likewise.
6204 (elf_backend_fake_sections): Likewise.
6205
0594c12d
AM		 62062002-07-10 Marco Walther <Marco.Walther@sun.com>
6207
6208 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
6209 when not already set.
6210 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
6211 (elf_backend_fake_sections): Define.
6212
699cb9b8
AM		 62132002-07-10 Alan Modra <amodra@bigpond.net.au>
6214
6215 * merge.c (_bfd_merge_section): Remove redundant output_section check.
6216 Formatting.
6217 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
6218
0a4787a0
HPN		 62192002-07-09 Hans-Peter Nilsson <hp@axis.com>
6220
6221 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
6222 NULL sym_hashes to just before use.
6223 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
6224 symbol with non-default visibility.
6225 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
6226 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
6227 Ditto.
6228 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
6229 symbol with non-default visibility.
6230 (cris_elf_check_relocs): At tests for local symbol before
6231 increasing h->plt.refcount, also check for non-default
6232 visibility. Ditto when checking for local symbol to eliminate
6233 pc-relative runtime relocs.
6234
aecc8f8a
AM		 62352002-07-08 Alan Modra <amodra@bigpond.net.au>
6236
6237 * elf.c: Formatting.
6238 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
6239 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
6240 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
6241 segments.
6242
e9168c1e
MM		 62432002-07-07 Mark Mitchell <mark@codesourcery.com>
6244 Alan Modra <amodra@bigpond.net.au>
6245
6246 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
6247 account the impact of relocation count overflow when computing
6248 section offsets.
6249 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
6250 or not to apply the PE COFF reloc overflow handling. Fix a
6251 fencepost error in deciding whether or not to use that technique.
6252
6cdc0ccc
AM		 62532002-07-07 Alan Modra <amodra@bigpond.net.au>
6254
6255 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
6256 change type of locsyms.
6257 (bfd_elf_get_elf_syms): Declare.
6258 * elf.c (bfd_elf_get_elf_syms): New function.
6259 (group_signature): Use bfd_elf_get_elf_syms.
6260 (bfd_section_from_r_symndx): Likewise.
6261 * elfcode.h (elf_slurp_symbol_table): Likewise.
6262 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6263 (elf_link_add_object_symbols): Likewise. Reorganise to increase
6264 locality of various data structures. Properly free internal relocs.
6265 (elf_bfd_final_link): Properly free internal relocs.
6266 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
6267 (elf_link_input_bfd): Likewise.
6268 (elf_gc_mark): Likewise. Properly free internal relocs.
6269 (elf_gc_sweep): Properly free internal relocs.
6270 (elf_reloc_symbol_deleted_p): No need to swap syms in.
6271 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
6272 internal relocs.
6273 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
6274 Properly free possibly cached info.
6275 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
6276 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
6277 symbol swapping code.
6278 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
6279 Properly free possibly cached info.
6280 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
6281 (mn10300_elf_relax_delete_bytes): Likewise.
6282 (mn10300_elf_symbol_address_p): Likewise.
6283 (mn10300_elf_get_relocated_section_contents): Likewise.
6284 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
6285 (elf32_h8_relax_delete_bytes): Likewise.
6286 (elf32_h8_symbol_address_p): Likewise.
6287 (elf32_h8_get_relocated_section_contents): Likewise.
6288 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
6289 (m32r_elf_relax_delete_bytes): Likewise.
6290 (m32r_elf_get_relocated_section_contents): Likewise.
6291 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
6292 elf_section_data to determine whether cached.
6293 (sh_elf_relax_section): As above for elf-m10200.c.
6294 (sh_elf_relax_delete_bytes): Likewise.
6295 (sh_elf_get_relocated_section_contents): Likewise.
6296 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
6297 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
6298 reading of local syms.
6299 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6300 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
6301 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
6302 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
6303 relocs.
6304 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
6305 free internal relocs and section contents. Don't read symbols.
6306 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
6307 (elf32_hppa_size_stubs): Don't free local syms.
6308 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
6309 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
6310 possibly cached info.
6311 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6312 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
6313 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
6314 all_local_syms.
6315 (get_local_syms): Delete function.
6316 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
6317 on exit.
6318 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
6319
b3212001
JW		 63202002-07-05 Jim Wilson <wilson@redhat.com>
6321
6322 * syms.c (decode_section_type): New.
6323 (bfd_decode_symclass): Call decode_section_type.
6324
894bb1ee
JJ		 63252002-07-04 Jakub Jelinek <jakub@redhat.com>
6326
6327 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
6328 section content start.
6329 Reported by Michael Schumacher <mike@hightec-rt.com>.
6330
bc0ba537
AM		 63312002-07-04 Alan Modra <amodra@bigpond.net.au>
6332
9b5ecbd0 6333 * section.c (_bfd_strip_section_from_output): Remove unnecessary
bc0ba537
AM		 6334 link order code. Don't actually remove the output section here;
6335 Just set a flag for the linker to do so.
6336 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
6337 sections when setting up output section dynsyms.
6338
797fc050
AM		 63392002-07-04 Alan Modra <amodra@bigpond.net.au>
6340
6341 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
6342 fudge.
6343 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
6344 libs here instead.
6345
99881371
MS		 63462002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6347
6348 * elf64-s390.c (create_got_section): Set .got section alignment to
6349 8 bytes.
6350 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
6351
47d9a591
AM		 63522002-07-02 Alan Modra <amodra@bigpond.net.au>
6353
6354 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
6355
179d3252
JT		 63562002-07-01 Matt Thomas <matt@3am-software.com>
6357
6358 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
6359 to EF_VAX_*.
6360
4a14403c
TS		 63612002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6362
6363 * elfxx-mips.c (ABI_64_P): Fix comment.
6364 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
6365 new section names for N64 ABI.
6366 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
6367 (mips_elf_calculate_relocation): Code formatting.
6368 (mips_elf_create_dynamic_relocation): Likewise.
6369 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
6370 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
6371 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
6372 in any NewABI.
6373 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
6374 for NewABI.
6375 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
6376 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
6377 here, too.
6378
607c0e09
AS		 63792002-07-01 Andreas Schwab <schwab@suse.de>
6380
6381 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
6382 R_X86_64_64 to R_X86_64_RELATIVE.
6383
ba26fd96
AM		 63842002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
6385
6386 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
6387 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
6388 Run "make dep-am".
6389 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
6390 host_aout_vec.
6391 * configure.in (vaxbsd_vec): Add.
6392 * targets.c (vaxbsd_vec): Add.
6393 * Makefile.in: Rebuild.
6394 * configure: Rebuild.
6395 * po/SRC-POTFILES.in: Rebuild.
6396
1e2f5b6e
AM		 63972002-07-01 Alan Modra <amodra@bigpond.net.au>
6398
6399 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
6400 examining to gc_mark_hook, rather than the bfd.
6401 (elf_gc_sections): Adjust.
6402 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
6403 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
6404 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
6405 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
6406 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
6407 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
6408 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
6409 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
6410 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
6411 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
6412 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
6413 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
6414 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
6415 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
6416 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
6417 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
6418 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
6419 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
6420 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
6421 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
6422 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
6423 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
6424 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
6425 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6426 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
6427 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
6428 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
6429 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
6430 redundant local sym tests.
6431 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
6432 (link_hash_newfunc): Init is_entry.
6433 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
6434 (ppc64_elf_link_hash_table_create): Init all_local_syms.
6435 (create_linkage_sections): Use bfd_make_section_anyway rather than
6436 bfd_make_section.
6437 (ppc64_elf_mark_entry_syms): New function.
6438 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
6439 up opd entry to function section map.
6440 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
6441 relocs that reference the opd section.
6442 (edit_opd): New function.
6443 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
6444 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
6445 (get_local_syms): Do so here. Exit if we already have local syms.
6446 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
6447 read local syms on non-ELF input.
6448 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
6449 than duplicating it's function here. Adjust free of internal
6450 relocs to suit.
6451 (ppc64_elf_relocate_section): Adjust local syms in opd section.
6452 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
6453 * elf32-hppa.c (elf32_hppa_size_stubs): Call
6454 _bfd_elf32_link_read_relocs rather than duplicating it's function
6455 here. Adjust free of internal relocs to suit.
6456
1b71fb54
AJ		 64572002-07-01 Andreas Jaeger <aj@suse.de>
6458
6459 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
6460 are not allowed in shared libs code, enforce -fPIC.
6461
8d28f606
HPN		 64622002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
6463
6464 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
6465 trailing zero-sequences when there's previous left-over data.
6466
5ac81c74
JL		 64672002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
6468
6469 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
6470 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
6471 and opd_rel_sec in order for starting rela section. Check _raw_size.
6472 (elf_backend_reloc_type_class): Define.
6473
91a4d569
AM		 64742002-06-27 Kevin Buettner <kevinb@redhat.com>
6475
6476 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
6477 DWARF2 formats.
6478
feee612b
AM		 64792002-06-27 Alan Modra <amodra@bigpond.net.au>
6480
6481 * cpu-powerpc.c: Comment on ordering of arch_info.
6482 * elf32-ppc.c (ppc_elf_object_p): New function.
6483 (elf_backend_object_p): Define.
6484 * elf64-ppc.c (ppc64_elf_object_p): New function.
6485 (elf_backend_object_p): Define.
6486
a4e6cefc
JT		 64872002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
6488
6489 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
6490 * configure: Regenerate.
6491
dae2dd0d
NC		 64922002-06-25 Jason Eckhardt <jle@rice.edu>
6493
6494 * dwarf2.c (decode_line_info): Check unit->addr_size
6495 to read in the proper number of prologue bytes.
6496
680f9d5c
NC		 64972002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
6498
6499 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
6500 aix5coff64_vec if 64-bit bfd support has been enabled.
91a4d569
AM		 6501 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
6502 been enabled.
dae2dd0d 6503
680f9d5c
NC		 6504 * targets.c (_bfd_target_vector[]): Only include
6505 aix5coff64_vec if 64-bit bfd support has been enabled.
6506
d4c88bbb
AM		 65072002-06-25 Alan Modra <amodra@bigpond.net.au>
6508
6509 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
6510 * elf32-hppa.c (hppa_add_stub): Likewise.
6511 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6512 * elflink.h (elf_add_default_symbol): Fix comment typo.
6513 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
6514 (elf_link_add_object_symbols): Likewise.
6515 (elf_link_assign_sym_version): Likewise.
6516 * hash.c (bfd_hash_lookup): Likewise.
6517 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
6518 * section.c (bfd_get_unique_section_name): Likewise.
6519 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
6520 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
6521 (assign_section_numbers): Likewise.
6522 (_bfd_elfcore_make_pseudosection): Likewise.
6523 (elfcore_grok_lwpstatus): Likewise.
6524 (elfcore_grok_win32pstatus): Likewise.
6525 (elfcore_write_note): Constify input params. Use PTR instead of
6526 void *. Include terminating NUL in namesz. Correct padding.
6527 Support NULL "name" param. Use memcpy instead of strcpy.
6528 (elfcore_write_prpsinfo): Constify input params.
6529 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
6530 (elfcore_write_lwpstatus): Likewise.
6531 (elfcore_write_pstatus): Likewise.
6532 (elfcore_write_prfpreg): Likewise.
6533 (elfcore_write_prxfpreg): Likewise.
6534 * elf-bfd.h (elfcore_write_note): Update declaration.
6535 (elfcore_write_prpsinfo): Likewise.
6536 (elfcore_write_prstatus): Likewise.
6537 (elfcore_write_pstatus): Likewise.
6538 (elfcore_write_prfpreg): Likewise.
6539 (elfcore_write_prxfpreg): Likewise.
6540 (elfcore_write_lwpstatus): Likewise.
6541
b0ac09d2
NC		 65422002-06-25 Jason Eckhardt <jle@rice.edu>
6543
6544 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
6545 symbols of type stProc and stStaticProc.
6546
65472002-06-25 Nick Clifton <nickc@redhat.com>
6548
6549 * ecoff.c: VArious formatting fixes.
6550
021d6096
AM		 65512002-06-25 Alan Modra <amodra@bigpond.net.au>
6552
6553 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
6554
82e51918
AM		 65552002-06-25 Alan Modra <amodra@bigpond.net.au>
6556
6557 * aout-adobe.c: Don't compare against "true" or "false.
6558 * aout-target.h: Likewise.
6559 * aoutx.h: Likewise.
6560 * archive.c: Likewise.
6561 * bout.c: Likewise.
6562 * cache.c: Likewise.
6563 * coff-a29k.c: Likewise.
6564 * coff-alpha.c: Likewise.
6565 * coff-i386.c: Likewise.
6566 * coff-mips.c: Likewise.
6567 * coff-or32.c: Likewise.
6568 * coff64-rs6000.c: Likewise.
6569 * coffcode.h: Likewise.
6570 * coffgen.c: Likewise.
6571 * cpu-ns32k.c: Likewise.
6572 * ecoff.c: Likewise.
6573 * ecofflink.c: Likewise.
6574 * elf.c: Likewise.
6575 * elf32-arm.h: Likewise.
6576 * elf32-cris.c: Likewise.
6577 * elf32-d30v.c: Likewise.
6578 * elf32-i386.c: Likewise.
6579 * elf32-mcore.c: Likewise.
6580 * elf32-ppc.c: Likewise.
6581 * elf32-sh.c: Likewise.
6582 * elf32-sh64.c: Likewise.
6583 * elf32-v850.c: Likewise.
6584 * elf64-alpha.c: Likewise.
6585 * elf64-sh64.c: Likewise.
6586 * elfcode.h: Likewise.
6587 * elfcore.h: Likewise.
6588 * elflink.h: Likewise.
6589 * elfxx-mips.c: Likewise.
6590 * i386os9k.c: Likewise.
6591 * ieee.c: Likewise.
6592 * libbfd.c: Likewise.
6593 * linker.c: Likewise.
6594 * mmo.c: Likewise.
6595 * nlm32-alpha.c: Likewise.
6596 * nlm32-i386.c: Likewise.
6597 * nlm32-ppc.c: Likewise.
6598 * nlm32-sparc.c: Likewise.
6599 * nlmcode.h: Likewise.
6600 * oasys.c: Likewise.
6601 * pdp11.c: Likewise.
6602 * peicode.h: Likewise.
6603 * reloc.c: Likewise.
6604 * som.c: Likewise.
6605 * srec.c: Likewise.
6606 * tekhex.c: Likewise.
6607 * vms.c: Likewise.
6608 * xcofflink.c: Likewise.
6609 * elf64-sparc.c: Edit comment to not use "== false".
6610
6611 * aoutf1.h: Don't use "? true : false".
6612 * ecoff.c: Likewise.
6613 * format.c: Likewise.
6614 * ieee.c: Likewise.
6615 * linker.c: Likewise.
6616 * mmo.c: Likewise.
6617 * oasys.c: Likewise.
6618
48fc70a2
AM		 66192002-06-23 H.J. Lu <hjl@gnu.org>
6620
6621 * elflink.h (elf_link_add_archive_symbols): For the default
6622 version, check references with only one `@' first.
6623
47b7c2db
AM		 66242002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
6625
6626 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
6627 function.
9b5ecbd0 6628 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
47b7c2db
AM		 6629 symbol table.
6630 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
6631 (elf64_hppa_size_dynamic_sections): Revise to use
6632 elf64_hppa_mark_milli_and_exported_functions.
6633 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
6634 symbols out of dynamic symbol table.
6635
f5d44ba0
AM		 66362002-06-23 Alan Modra <amodra@bigpond.net.au>
6637
bb3fff1e
AM		 6638 * Makefile.in: Regenerate.
6639 * libbfd.h: Regenerate.
6640 * bfd-in2.h: Regenerate.
6641 * configure: Regenerate.
6642 * po/SRC-POTFILES.in: Regenerate.
6643
f5d44ba0
AM		 6644 * elflink.h: Comment typo fixes.
6645
66462002-06-23 H.J. Lu <hjl@gnu.org>
6647
6648 * elf-bfd.h (elf_link_loaded_list): New structure.
6649 (elf_link_hash_table): Add "loaded".
6650 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
6651 * elflink.h (elf_link_check_versioned_symbol): New function.
6652 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
6653
cc36acdf
NC		 66542002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
6655
6656 * elflink.h (size_dynamic_sections): If the target does not
f5d44ba0 6657 support an ELF style hash table, return true, indicating that
cc36acdf
NC		 6658 nothing needed to be done, rather than false, indicating that the
6659 section's size could not be computed.
6660
4e5ba5b7
DB		 66612002-06-18 Dave Brolley <brolley@redhat.com>
6662
6663 From Catherine Moore, Michael Meissner, Dave Brolley:
6664 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
6665 * targets.c: Support bfd_elf32_frv_vec.
6666 * reloc.c: Add FRV relocs.
6667 * configure.in: Add support for bfd-elf32-frv-vec.
6668 * config.bfd (targ_cpu): Add support for frv-*-elf.
6669 * archures.c: Add frv arch and machines.
6670 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
6671 (ALL_MACHINES_CFILES): Add cpu-frv.c.
6672 (BFD32_BACKENDS): Add elf32-frv.lo.
6673 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
6674 (cpu-frv.lo): New target.
6675 (elf32-frv.lo): New target.
6676 * cpu-frv.c: New file.
6677 * elf32-frv.c: New file.
6678
7ece0d85
JJ		 66792002-06-18 Jakub Jelinek <jakub@redhat.com>
6680
6681 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
6682 e_shnum == 0.
6683 Only read the first section header if e_shoff is non-zero.
6684 Don't consider e_shstrndx if there are no sections.
6685
57fb03ac
TR		 66862002-06-17 Tom Rix <trix@redhat.com>
6687
6688 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
f5d44ba0 6689 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
57fb03ac
TR		 6690 complain_overflow_bitfield.
6691
341ca622
AM		 66922002-06-17 Alan Modra <amodra@bigpond.net.au>
6693
767e34d1
AM		 6694 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
6695 (bfd_fdopenr): Likewise.
6696 (bfd_openstreamr): Likewise.
6697 (bfd_openw): Likewise.
6698
341ca622
AM		 6699 * targets.c: Sort target vecs.
6700 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
6701 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
6702 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
6703 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
6704 * configure.in: Sort target vecs. Add m88kmach3_vec.
6705 * configure: Regenerate.
6706
dfbbae4c
HPN		 67072002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
6708
6709 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
6710 bpo_reloc_no to break sort order ties, not address of items.
6711
d663e1cd
JL		 67122002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6713
6714 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
6715 Skip excluded sections in determing __gp value.
6716 (elf_hppa_final_link_relocate): Use the symbol's address in
6717 R_PARISC_FPTR64 relocations that don't need an opd entry.
6718 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
6719 (elf64_hppa_finalize_dynreloc): Likewise.
6720 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
6721 (elf64_hppa_finish_dynamic_symbol): Break up assert.
6722
a8295218
NC		 67232002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
6724
6725 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6726 alignment for .bss, .data and .text sections so that sse and sse2
6727 code will work.
6728 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6729
67302002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5d9b5481
JR		 6731
6732 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
6733 sh[1234]*-elf*.
6734
3db4b612
JL		 67352002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6736
2cb69dd3
JL		 6737 * elflink.h (elf_bfd_final_link): Improve error handling for missing
6738 dynamic sections.
6739
3db4b612
JL		 6740 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
6741 for a symbol that has no output section.
6742 (allocate_dynrel_entries): Correct comment.
6743 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
6744 unless we want one.
6745 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
6746 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
6747 with no section. Remove unnecessary parentheses.
6748
f3813499
TR		 67492002-06-11 Tom Rix <trix@redhat.com>
6750
6751 * coffcode.h (coff_compute_section_file_positions): Add data
6752 section to AIX loader alignment check.
6753
f5d44ba0 6754 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
f3813499
TR		 6755 alignment to 4 bytes.
6756 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
6757 power accessor macro.
6758 (do_shared_object_padding): Remove invalid assertion.
6759
0ebaf185
RS		 67602002-06-10 Richard Sandiford <rsandifo@redhat.com>
6761
6762 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
6763 for removed output sections.
6764
ebe3e2d1
NC		 67652002-06-10 Geoffrey Keating <geoffk@redhat.com>
6766
6767 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
6768 htab_alloc.
6769 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
6770
0b14c2aa
L		 67712002-06-08 H.J. Lu <hjl@gnu.org>
6772
6773 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
6774 work around a long long bug in gcc 2.96 on mips.
6775
3c2bfad6
JT		 67762002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
6777
6778 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
6779 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
6780 Regenerate dependency lists.
6781 * Makefile.in: Regenerate.
6782 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
6783 vax1knetbsd_vec to targ_selvecs.
6784 * configure.in: Add vax1knetbsd_vec.
6785 * configure: Regenerate.
6786 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
6787 * vax1knetbsd.c: New file.
6788 * vaxnetbsd.c: Update copyright years.
6789 (TARGET_PAGE_SIZE): Set to 0x1000.
6790 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
6791
91149be3
JT		 67922002-06-08 Matt Thomas <matt@3am-software.com>
6793
6794 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
6795
21e15248
AM		 67962002-06-08 Alan Modra <amodra@bigpond.net.au>
6797
6798 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
6799
986b7daa
AM		 68002002-06-08 Alan Modra <amodra@bigpond.net.au>
6801
e90b95f6
AM		 6802 * Makefile.am: Run "make dep-am".
6803 * Makefile.in: Regenerate.
6804
3f9c735e
AM		 6805 * armnetbsd.c: Replace CONST with const.
6806 * corefile.c: Likewise.
6807 * elf32-dlx.c: Likewise.
6808 * elf64-mips.c: Likewise.
6809 * mmo.c: Likewise.
6810 * ns32knetbsd.c: Likewise.
6811
986b7daa
AM		 6812 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
6813 table is elf64-sparc.
6814
5a659663
TS		 68152002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6816
6817 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
6818 Fix RELA addends to get not shifted in the result. Don't do special
6819 handling of R_MIPS_64 for NewABI.
6820
9bab7074
AM		 68212002-06-07 Alan Modra <amodra@bigpond.net.au>
6822
6823 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
6824 (NAME(aout,slurp_reloc_table)): Likewise.
6825 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
6826 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
6827 (xcoff_write_archive_contents_big): Likewise.
6828 (xcoff_generate_rtinit): Likewise.
6829 (xcoff_generate_rtinit): Likewise, and check error return.
6830 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6831 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
6832 (coff_get_normalized_symtab): Likewise.
6833 (coff_make_empty_symbol): Likewise.
6834 (bfd_coff_set_symbol_class): Likewise.
6835 * cofflink.c (coff_link_add_symbols): Likewise.
6836 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
6837 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
6838 (bfd_ecoff_write_accumulated_debug): Likewise.
6839 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
6840 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
6841 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
6842 * ieee.c (do_with_relocs): Use bfd_zalloc.
6843 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
6844 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
6845 (NAME(aout,slurp_reloc_table)): Likewise.
6846 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
6847 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
6848 * som.c (som_build_and_write_symbol_table): Likewise.
6849 (som_slurp_string_table): Likewise.
6850 (som_slurp_symbol_table): Likewise.
6851 (som_bfd_ar_write_symbol_stuff): Likewise.
6852 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
6853 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
6854 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
6855 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
6856 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
6857
1126897b
AM		 68582002-06-07 Alan Modra <amodra@bigpond.net.au>
6859
6860 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
6861 "group" union.
6862 (elf_group_name): Update.
6863 (elf_group_id): Define.
6864 (bfd_elf_set_group_contents): Declare.
6865 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
6866 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
6867 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
6868 that sym for the signature.
6869 (_bfd_elf_compute_section_file_positions): Don't call
6870 set_group_contents for "ld -r" case.
6871 (swap_out_syms): Use bfd_zalloc.
6872 * elflink.h (elf_link_add_archive_symbols): Likewise.
6873 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
6874 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
6875
3fad3c7c
AM		 68762002-06-07 Alan Modra <amodra@bigpond.net.au>
6877
6878 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
6879 relocs in opd for non-shared too.
6880
10f469bf 68812002-06-06 Jeffrey Law <law@redhat.com>
76f99c63
JL		 6882
6883 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
6884 relocations.
6885
7217313c
NC		 68862002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
6887
6888 * merge.c: Include libiberty.h.
6889 * elf-strtab.c: Include libiberty.h.
6890
6cb22815
AM		 68912002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
6892
6893 * peXXigen.c (pe_print_idata): Remove unused variable.
6894
1ed89aa9
NC		 68952002-06-06 David Heine <dlheine@tensilica.com>
6896
6897 * elf.c (assign_file_positions_for_segments): Remove unallocated
6898 sections from the section to segment mapping for PT_LOAD segments.
6899 Update comment about empty loadable segments.
6900
644c4c80
RS		 69012002-06-06 Richard Sandiford <rsandifo@redhat.com>
6902
6903 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
6904 is within the .stabstr section.
6905
f8ecb12b
AM		 69062002-06-06 Alan Modra <amodra@bigpond.net.au>
6907
6908 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
6909 are "const PTR", not "const PTR *".
6910 (bfd_elf32_swap_symbol_in): Likewise.
6911 (bfd_elf64_swap_symbol_in): Likewise.
6912 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
6913 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6914 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6915 (elf_link_add_object_symbols): Likewise.
6916 (elf_link_record_local_dynamic_symbol): Likewise.
6917 (elf_link_input_bfd): Likewise.
6918 (elf_gc_mark): Likewise.
6919 (elf_reloc_symbol_deleted_p): Likewise.
6920 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6921 (mn10200_elf_relax_delete_bytes): Likewise.
6922 (mn10200_elf_symbol_address_p): Likewise.
6923 (mn10200_elf_get_relocated_section_contents): Likewise.
6924 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6925 (mn10300_elf_relax_section): Likewise.
6926 (mn10300_elf_relax_delete_bytes): Likewise.
6927 (mn10300_elf_symbol_address_p): Likewise.
6928 (mn10300_elf_get_relocated_section_contents): Likewise.
6929 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6930 (elf32_h8_relax_delete_bytes): Likewise.
6931 (elf32_h8_symbol_address_p): Likewise.
6932 (elf32_h8_get_relocated_section_contents): Likewise.
6933 * elf32-hppa.c (get_local_syms): Likewise.
6934 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6935 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6936 * elf32-sh.c (sh_elf_relax_section): Likewise.
6937 (sh_elf_relax_delete_bytes): Likewise.
6938 (sh_elf_get_relocated_section_contents): Likewise.
6939 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6940 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6941 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6942 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6943 * elf64-ppc.c (get_local_syms): Likewise.
6944 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6945 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6946
1ed89aa9 69472002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7a33bc10
JR		 6948
6949 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
6950
73ff0d56
AM		 69512002-06-05 Alan Modra <amodra@bigpond.net.au>
6952
9dce4196
AM		 6953 * elf.c (group_signature): Swap in the whole symbol, and handle
6954 extracting section symbol names.
6955 (setup_group): Add comment.
6956 (set_group_contents): When called from objcopy or ld, arrange for
6957 section contents to be written. Write group member output section
6958 indices to allow objcopy to reorganize sections.
6959 (_bfd_elf_copy_private_section_data): Copy group info.
6960
73ff0d56
AM		 6961 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
6962 (bfd_elf32_swap_symbol_in): Update prototype.
6963 (bfd_elf64_swap_symbol_in): Likewise.
6964 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
6965 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6966 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6967 (elf_link_add_object_symbols): Likewise.
6968 (elf_link_record_local_dynamic_symbol): Likewise.
6969 (elf_link_input_bfd): Likewise.
6970 (elf_gc_mark): Likewise.
6971 (elf_reloc_symbol_deleted_p): Likewise.
6972 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6973 (mn10200_elf_relax_delete_bytes): Likewise.
6974 (mn10200_elf_symbol_address_p): Likewise.
6975 (mn10200_elf_get_relocated_section_contents): Likewise.
6976 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6977 (mn10300_elf_relax_section): Likewise.
6978 (mn10300_elf_relax_delete_bytes): Likewise.
6979 (mn10300_elf_symbol_address_p): Likewise.
6980 (mn10300_elf_get_relocated_section_contents): Likewise.
6981 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6982 (elf32_h8_relax_delete_bytes): Likewise.
6983 (elf32_h8_symbol_address_p): Likewise.
6984 (elf32_h8_get_relocated_section_contents): Likewise.
6985 * elf32-hppa.c (get_local_syms): Likewise.
6986 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6987 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6988 * elf32-sh.c (sh_elf_relax_section): Likewise.
6989 (sh_elf_relax_delete_bytes): Likewise.
6990 (sh_elf_get_relocated_section_contents): Likewise.
6991 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6992 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6993 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6994 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6995 * elf64-ppc.c (get_local_syms): Likewise.
6996 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6997 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6998 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
6999 * elf64-alpha.c (alpha_elf_size_info): Likewise.
7000 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7001 * elf64-mips.c (mips_elf64_size_info): Likewise.
7002 * elf64-s390.c (s390_elf64_size_info): Likewise.
7003 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7004
53bfd6b4
MR		 70052002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7006
7007 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7008 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7009 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7010 _bfd_mips_elf_ignore_discarded_relocs.
7011 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7012
d4df96e6
L		 70132002-06-05 H.J. Lu <hjl@gnu.org>
7014
7015 * elfxx-mips.c (mips_elf_calculate_relocation): Call
7016 _bfd_elf_rel_local_sym for STT_SECTION relocations against
7017 the SEC_MERGE section.
7018
e61463e1
AM		 70192002-06-05 Alan Modra <amodra@bigpond.net.au>
7020
3cac74d0
AM		 7021 * coff-alpha.c: Update copyright date.
7022 * coff-mips.c: Likewise.
7023 * xcoff-target.h: Likewise.
7024
e61463e1
AM		 7025 * bfd-in.h: Remove "taken from the source" comment.
7026 * libbfd-in.h: Likewise.
7027 * libcoff-in.h: Likewise.
7028 * bfd-in2.h: Regenerate.
7029 * libbfd.h: Regenerate.
7030 * libcoff.h: Regenerate.
7031
7032 * elf.c (bfd_elf_discard_group): Return true.
7033 * elf-bfd.h (bfd_elf_discard_group): Declare.
7034 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7035 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7036 * bfd.c (bfd_discard_group): Define.
7037 * targets.c (struct bfd_target): Add _bfd_discard_group.
7038 (BFD_JUMP_TABLE_LINK): Here too.
7039 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7040 * aout-adobe.c (aout_32_bfd_discard_group): Define.
7041 * aout-target.h (MY_bfd_discard_group): Define.
7042 * aout-tic30.c (MY_bfd_discard_group): Define.
7043 * binary.c (binary_bfd_discard_group): Define.
7044 * bout.c (b_out_bfd_discard_group): Define.
7045 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7046 * coffcode.h (coff_bfd_discard_group): Define.
7047 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7048 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7049 * i386msdos.c (msdos_bfd_discard_group): Define.
7050 * i386os9k.c (os9k_bfd_discard_group): Define.
7051 * ieee.c (ieee_bfd_discard_group): Define.
7052 * ihex.c (ihex_bfd_discard_group): Define.
7053 * mmo.c (mmo_bfd_discard_group): Define.
7054 * nlm-target.h (nlm_bfd_discard_group): Define.
7055 * oasys.c (oasys_bfd_discard_group): Define.
7056 * ppcboot.c (ppcboot_bfd_discard_group): Define.
7057 * som.c (som_bfd_discard_group): Define.
7058 * srec.c (srec_bfd_discard_group): Define.
7059 * tekhex.c (tekhex_bfd_discard_group): Define.
7060 * versados.c (versados_bfd_discard_group): Define.
7061 * vms.c (vms_bfd_discard_group): Define.
7062 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7063 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7064 (aix5coff64_vec): Likewise.
7065 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7066
9cba27b2
JT		 70672002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7068
7069 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7070 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7071 (elf32-sh64-com.lo): New dependency list.
7072 * Makefile.in: Regenerate.
7073 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7074 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7075 elf32-sh64-com.lo.
7076 * configure: Regenerate.
7077 * elf32-sh64.c (sh64_address_in_cranges)
7078 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7079 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7080 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7081 * elf32-sh64-com.c: ...here. New file.
7082
8d2c33be
AM		 70832002-06-04 Alan Modra <amodra@bigpond.net.au>
7084
7085 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7086 ATTRIBUTE_UNUSED on used params.
7087 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7088 before calling bfd_section_from_elf_index on local syms.
7089 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7090
5b0e55b6
JT		 70912002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7092
7093 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7094 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7095 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7096 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7097 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7098 * Makefile.in: Regenerate.
7099 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7100 (sh64-*-netbsd*): New targets.
7101 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7102 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7103 * configure: Regenerate.
7104 * elf32-sh64-nbsd.c: New file.
7105 * elf64-sh64-nbsd.c: New file.
7106 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7107 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7108 bfd_elf64_sh64lnbsd_vec.
7109
b885599b
AM		 71102002-06-04 Alan Modra <amodra@bigpond.net.au>
7111
7112 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7113 (bfd_section_from_shdr): Likewise. Set section name of group
7114 sections from signature.
7115 (group_signature): Split out from setup_group. Ensure symbol table
7116 is available.
7117 (bfd_elf_discard_group): New function.
7118 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7119 .gnu.linkonce* sections if they are members of a group.
7120 (set_group_contents): Set GRP_COMDAT flag.
7121 * section.c (bfd_discard_group): New function.
7122 * bfd-in.h (bfd_elf_discard_group): Declare.
7123 * bfd-in2.h: Regenerate.
7124 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7125 (elf_linkonce_p): Define.
7126
90937f86
AM		 71272002-06-04 Alan Modra <amodra@bigpond.net.au>
7128
7129 * elf.c (bfd_section_from_shdr): Make "name" const.
7130 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7131 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7132 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7133 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7134 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7135 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7136 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7137 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7138 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7139 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7140 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7141
cf6fb9ce
MR		 71422002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7143
7144 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7145 ABI.
7146
cedb70c5
KH		 71472002-06-02 Kazu Hirata <kazu@cs.umass.edu>
7148
7149 * elf32-arc.c: Fix formatting.
7150 * elf32-arm.h: Likewise.
7151 * elf32-cris.c: Likewise.
7152 * elf32-dlx.c: Likewise.
7153 * elf32-hppa.c: Likewise.
7154 * elf32-i386.c: Likewise.
7155 * elf32-i386qnx.c: Likewise.
7156 * elf32-or32.c: Likewise.
7157 * elf32-s390.c: Likewise.
7158 * elf32-sh64.c: Likewise.
7159 * elf32-vax.c: Likewise.
7160 * elf32-xstormy16.c: Likewise.
7161 * elf64-alpha.c: Likewise.
7162 * elf64-mmix.c: Likewise.
7163 * elf64-ppc.c: Likewise.
7164 * elf64-s390.c: Likewise.
7165 * elf64-sh64.c: Likewise.
7166 * elf64-x86-64.c: Likewise.
7167
048d873d
RH		 71682002-06-02 Richard Henderson <rth@redhat.com>
7169
7170 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
7171 null when there are no got entries for a symbol.
7172 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
7173 uninitialized variable warning.
7174
4a67a098
RH		 71752002-06-01 Richard Henderson <rth@redhat.com>
7176
7177 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
7178 undefined symbols here.
7179 (elf64_alpha_relax_section): Do it here. Also test for not
7180 defined in the current module.
7181 (elf64_alpha_relocate_section_r): Split out of ...
7182 (elf64_alpha_relocate_section): ... here. Don't dereference
7183 NULL when looking up local got entries.
7184
f44f99a5
RH		 71852002-06-01 Richard Henderson <rth@redhat.com>
7186
7187 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
7188 symbols from JSR relaxation.
7189 (elf64_alpha_size_plt_section_1): New.
7190 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
7191 (elf64_alpha_size_rela_got_1): ... here.
7192 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
7193 (elf64_alpha_size_rela_got_section): ... here.
7194 (elf64_alpha_size_plt_section): New.
7195 (elf64_alpha_relax_section): Call them.
7196 (elf64_alpha_size_got_sections): Remove output_bfd arg.
7197 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
7198
9e756d64
RH		 71992002-06-01 Richard Henderson <rth@redhat.com>
7200
7201 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
7202 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
7203 in shared libraries. Fix DTPRELHI and TPRELHI value.
7204 (INSN_ADDQ, INSN_RDUNIQ): New.
7205 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
7206 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
7207 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
7208 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
7209 Handle GOTDTPREL and GOTTPREL relocations.
7210 (elf64_alpha_relax_gprelhilo): New.
7211 (elf64_alpha_relax_tls_get_addr): New.
7212 (elf64_alpha_relax_find_tls_segment): New.
7213 (elf64_alpha_relax_section): Handle TLS relocations.
7214 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
7215 (elf64_alpha_check_relocs): Set it.
7216
c853d7f6
RH		 72172002-06-01 Richard Henderson <rth@redhat.com>
7218
b646261c
RH		 7219 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
7220
c853d7f6
RH		 7221 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
7222 check; don't suppress dynamic relocs for non-allocated sections.
7223
d7e41a96
RH		 7224 * elf64-alpha.c: Remove dead code.
7225
5f333394
AM		 72262002-05-31 Alan Modra <amodra@bigpond.net.au>
7227
08e0ee05
AM		 7228 * bfd-in2.h: Regenerate.
7229 * libbfd.h: Regenerate.
7230 * po/SRC-POTFILES.in: Regenerate.
7231
5f333394
AM		 7232 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
7233 space for bss .plt.
7234
caf47ea6
AM		 72352002-05-31 Graeme Peterson <gp@qnx.com>
7236
7237 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
7238 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
7239 Run "make dep-am".
7240 * Makefile.in: Regenerate.
7241 * config.bfd: Add i[3456]86-*-nto-qnx* support.
7242 * configure.in: Add bfd_elf32_i386qnx_vec support.
7243 * configure: Regenerate.
7244 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
7245 is_contained_by_filepos, and copy_private_bfd_data_p.
7246 * elf.c (assign_file_positions_for_segments): Call backend
7247 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
7248 (IS_CONTAINED_BY_FILEPOS): Define.
7249 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
7250 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
7251 Fix non-K&R call to _bfd_error_handler.
7252 (_bfd_elf_copy_private_section_data): Use backend
7253 copy_private_bfd_data_p.
7254 * elf32-i386.c: Don't include elfxx-target.h when
7255 ELF32_I386_C_INCLUDED is defined.
7256 * elf32-i386qnx.c: New QNX elf backend file.
7257 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
7258 elf_backend_is_contained_by_filepos, and
7259 elf_backend_do_copy_private_bfd_data.
7260 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
7261
5bc56484
AM		 72622002-05-31 Alan Modra <amodra@bigpond.net.au>
7263
7264 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
7265 Move other similar defines to start of file.
7266
1b164155
TR		 72672002-05-30 Tom Rix <trix@redhat.com>
7268
7269 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
7270 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
7271
3765b1be
RH		 72722002-05-30 Richard Henderson <rth@redhat.com>
7273
7274 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
7275 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
7276 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
7277 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
7278 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
7279 (struct alpha_elf_obj_tdata): Rename total_got_entries and
7280 n_local_got_entries to total_got_size and local_got_size.
7281 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
7282 (alpha_got_entry_size): New.
7283 (elf64_alpha_relax_with_lituse): Use it.
7284 (elf64_alpha_relax_without_lituse): Likewise.
7285 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
7286 (get_got_entry): New.
7287 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
7288 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
7289 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
7290 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
7291 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
7292 (elf64_alpha_calc_got_offsets): Likewise.
7293 (alpha_dynamic_entries_for_reloc): New.
7294 (elf64_alpha_calc_dynrel_sizes): Use it.
7295 (elf64_alpha_size_dynamic_sections): Likewise.
7296 (elf64_alpha_relocate_section): Handle TLS relocations.
7297 * reloc.c: Add Alpha TLS relocations.
7298 * bfd-in2.h, libbfd.h: Rebuild.
7299
5e226794
NC		 73002002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7301
7302 * peXXigen.c (pe_print_idata): Remove double printed
7303 import table lines; add Bound-To comment.
7304
90ace9e9
JT		 73052002-05-29 Matt Thomas <matt@3am-software.com>
7306
7307 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
7308 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
7309 (elf32-vax.lo): New rule.
7310 * Makefile.in: Regenerate.
7311 * configure.in (bfd_elf32_vax_vec)
7312 (vaxnetbsd_vec): New vectors.
7313 * configure: Regenerate.
7314 * config.bfd (vax-*-netbsdelf*)
7315 (vax-*-netbsdaout*)
7316 (vax-*-netbsd*): New targets.
7317 * elf32-vax.c: New file.
7318 * reloc.c: Add VAX relocations.
7319 * bfd-in2.h: Regenerate.
7320 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
7321
4a253e81
JT		 73222002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
7323
7324 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
7325 and bfd_elf32_bigarm_vec to targ_selvecs.
7326
6e7c73dd
CF		 73272002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7328
7329 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
7330 with auto-imported symbols.
7331
8afb0e02
NC		 73322002-05-29 Adam Nemet <anemet@lnxw.com>
7333
7334 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
7335 sections only record bfd.
9bab7074 7336 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8afb0e02 7337 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
9bab7074 7338 * bfd-in2.h: Regenerate.
8afb0e02 7339
a95653f5
NC		 73402002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
7341
7342 * syms.c (_bfd_stab_section_find_nearest_line): Move
7343 declaration and initialisation of saw_line and saw_func out of
7344 for loop.
7345
7cdc5bba
AM		 73462002-05-29 Alan Modra <amodra@bigpond.net.au>
7347
7348 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
7349 (bfd_elf64_get_symbol_info): Define.
7350 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
7351
4c7aad1c
AM		 73522002-05-29 Andrey Volkov <avolkov@transas.com>
7353
7354 * cpu-h8300.c: Make default h8300 machine first in machine list.
7355
d172d4ba
NC		 73562002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
7357
7358 * config.bfd: Added DLX configuraton.
7359 * Makefile.am: Added DLX configuraton.
7360 * configure.in: Added DLX configuraton.
7361 * archures.c: Add DLX architecure.
7362 * reloc.c: Add DLX relocs.
7363 * targets.c: Added DLX target vector.
7364 * configure: Regenerate.
7365 * Makefile.in: Regenreate.
7366 * bfd-in2.h: Regenreate.
7367 * elf32-dlx.c: New file: Support DLX target.
7368 * cpu-dlx.c: New file: Support DLX target.
7369
d1329ca3
AM		 73702002-05-25 Alan Modra <amodra@bigpond.net.au>
7371
428d0de3
AM		 7372 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
7373
d1329ca3
AM		 7374 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
7375 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
7376 strings to point inside function code sym string.
7377 (func_desc_adjust): Likewise.
7378 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
7379
3bab7989
ML		 73802002-05-24 Michal Ludvig <mludvig@suse.cz>
7381
7382 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
7383 (elf64_x86_64_grok_psinfo): Added.
7384
436e8db0
NC		 73852002-05-24 TAMURA Kent <kent@netbsd.org>
7386
7387 * config.bfd: Add a target for i386-netbsdpe.
7388
ea1e4b0d
AM		 73892002-05-24 Alan Modra <amodra@bigpond.net.au>
7390
7391 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
7392 and is_func_descriptor.
7393 (func_desc_adjust): Hide function code sym in shared libs unless
7394 there is a matching exported function descriptor sym.
7395
13ae64f3
JJ		 73962002-05-23 Jakub Jelinek <jakub@redhat.com>
7397
7398 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
7399 for symbols from SHF_TLS section.
7400 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
7401 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
7402 (map_sections_to_segments): Build PT_TLS segment if necessary.
7403 (assign_file_positions_for_segments): Likewise.
7404 (get_program_header_size): Account for PT_TLS segment.
7405 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
7406 SEC_THREAD_LOCAL sections to STT_TLS.
7407 * reloc.c: Add 386 and IA-64 TLS relocs.
7408 * section.c (SEC_THREAD_LOCAL): Define.
7409 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
7410 Remove.
7411 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
7412 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
7413 unconditionally.
7414 (struct elf_final_link_info): Add first_tls_sec.
7415 (elf_bfd_final_link): Set first_tls_sec.
7416 Compute elf_hash_table (info)->tls_segment.
7417 (elf_link_output_extsym): Handle STT_TLS symbols.
7418 (elf_link_input_bfd): Likewise.
7419 * syms.c (BSF_THREAD_LOCAL): Define.
7420 * bfd-in2.h: Rebuilt.
7421 * libbfd.h: Rebuilt.
7422 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
7423 elf_i386_mkobject, elf_i386_object_p): New functions.
7424 (elf_howto_table): Add TLS relocs.
7425 (elf_i386_reloc_type_lookup): Support TLS relocs.
7426 (elf_i386_info_to_howto_rel): Likewise.
7427 (struct elf_i386_link_hash_entry): Add tls_type.
7428 (struct elf_i386_obj_tdata): New.
7429 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
7430 New macros.
7431 (struct elf_i386_link_hash_table): Add tls_ldm_got.
7432 (link_hash_newfunc): Clear tls_type.
7433 (elf_i386_check_relocs): Support TLS relocs.
7434 (elf_i386_gc_sweep_hook): Likewise.
7435 (allocate_dynrelocs): Likewise.
7436 (elf_i386_size_dynamic_sections): Likewise.
7437 (elf_i386_relocate_section): Likewise.
7438 (elf_i386_finish_dynamic_symbol): Likewise.
7439 (bfd_elf32_mkobject, elf_backend_object_p): Define.
7440 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
7441 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
7442 want_tprel, want_dtpmod, want_dtprel.
7443 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
7444 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
7445 R_IA64_LTOFF_TPREL22.
7446 (elf_code_to_howto_index): Add TLS relocs.
7447 (elfNN_ia64_check_relocs): Support TLS relocs.
7448 (allocate_global_data_got): Account for TLS .got data.
7449 (allocate_dynrel_entries): Account for TLS dynamic relocations.
7450 (elfNN_ia64_install_value): Supprt TLS relocs.
7451 (set_got_entry): Support TLS relocs.
7452 (elfNN_ia64_relocate_section): Likewise.
7453
c62e1cc3
NC		 74542002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
7455
7456 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
7457 BLX reloc round the relocation up rather than down.
7458 * coff-arm.c (coff_arm_relocate_section): Likewise.
7459
c5a43a5d
L		 74602002-05-21 H.J. Lu (hjl@gnu.org)
7461
7462 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
7463 definition.
7464
afbe61cf
AM		 74652002-05-22 Alan Modra <amodra@bigpond.net.au>
7466
7467 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
7468 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
7469
9c07fe7c
AM		 74702002-05-22 Alan Modra <amodra@bigpond.net.au>
7471
7472 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
7473 unresolved relocs.
7474 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
7475
21611032
TS		 74762002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7477
c5cd6d62 7478 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
21611032
TS		 7479 non-ELF targets.
7480
41241523
TS		 74812002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7482
7483 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
7484 an error value.
7485 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
7486 return with false on error.
7487 (elf_link_input_bfd): Check reloc_emitter return value.
7488
658f2588
JT		 74892002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
7490
7491 * config.bfd (armeb-*-netbsdelf*): New target.
7492
c862ae31
AM		 74932002-05-20 Alan Modra <amodra@bigpond.net.au>
7494
7495 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
7496 at the plt call stub.
7497
6dd14845
TS		 74982002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7499
7500 * cpu-mips.c (mips_compatible): Don't try to check machine
7501 compatibility.
7502
a58d9c34
TR		 75032002-05-18 Tom Rix <trix@redhat.com>
7504
9b5ecbd0 7505 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
a58d9c34 7506
ef60b7ff
AM		 75072002-05-17 Alan Modra <amodra@bigpond.net.au>
7508
7509 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
7510 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
7511 we've already warned about an undefined symbol. Report more
7512 detail on reloc errors.
7513
a703a6ea
AM		 75142002-05-17 Alan Modra <amodra@bigpond.net.au>
7515
7516 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
7517 * configure.in: Invoke AM_INSTALL_LIBBFD.
7518 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
7519 (install_libbfd): .. New target.
7520 (uninstall_libbfd): Likewise.
7521 (install-bfdlibLTLIBRARIES): Likewise.
7522 (uninstall-bfdlibLTLIBRARIES): Likewise.
7523 (bfdlibdir): New.
7524 (bfdincludedir): New.
7525 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
7526 * aclocal.m4: Regenerate.
7527 * configure: Regenerate.
7528 * Makefile.in: Regenerate.
7529
2c13d98b
NC		 75302002-05-17 Stuart Balfour <sbalfour@cisco.com>
7531
7532 * hash.c (bfd_hash_lookup): Remove computation of len from inside
7533 hash loop.
7534
629936c5
NC		 75352002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
7536
7537 * config.bfd: Add targets for sh64-linux (little endian and
7538 big endian).
7539
e4cf60a8
NC		 75402002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
7541
7542 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
7543 is located in the same section as the import table. Instead
7544 check, and if necessary load the section containing the thunk.
7545
d1e66cd4
NC		 75462002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
7547
7548 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
ea1e4b0d
AM		 7549 bfd_bread.
7550 (xcoff64_core_file_matches_executable_p): Replace bfd_read
7551 with bfd_bread.
d1e66cd4 7552
2d653fc7
AM		 75532002-05-15 Alan Modra <amodra@bigpond.net.au>
7554
7555 * aix5ppc-core.c: Warning fixes.
7556 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
7557 * aout-target.h (MY_bfd_link_just_syms): Define.
7558 * aout-tic30.c (MY_bfd_link_just_syms): Define.
7559 * bfd.c (bfd_link_just_syms): Define.
7560 * binary.c (binary_bfd_link_just_syms): Define.
7561 * bout.c (b_out_bfd_link_just_syms): Define.
7562 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
7563 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7564 * coffcode.h (coff_bfd_link_just_syms): Define.
7565 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
7566 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
7567 (_bfd_elf_link_just_syms): Declare.
7568 * elf.c (_bfd_elf_link_just_syms): New function.
7569 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
7570 sections haven't already been discarded by the linker.
7571 * elflink.h (elf_link_add_object_symbols): Likewise for stab
7572 sections and SEC_MERGE sections.
7573 (elf_bfd_discard_info): Similarly here.
7574 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
7575 * i386msdos.c (msdos_bfd_link_just_syms): Define.
7576 * i386os9k.c (os9k_bfd_link_just_syms): Define.
7577 * ieee.c (ieee_bfd_link_just_syms): Define.
7578 * ihex.c (ihex_bfd_link_just_syms): Define.
7579 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
7580 (_bfd_generic_link_just_syms): Declare.
7581 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
7582 * linker.c (_bfd_generic_link_just_syms): New function.
7583 * mmo.c (mmo_bfd_link_just_syms): Define.
7584 * nlm-target.h (nlm_bfd_link_just_syms): Define.
7585 * oasys.c (oasys_bfd_link_just_syms): Define.
7586 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
7587 * som.c (som_bfd_link_just_syms): Define.
7588 * srec.c (srec_bfd_link_just_syms): Define.
7589 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
7590 (BFD_JUMP_TABLE_LINK): And here.
7591 * tekhex.c (tekhex_bfd_link_just_syms): Define.
7592 * versados.c (versados_bfd_link_just_syms): Define.
7593 * vms.c (vms_bfd_link_just_syms): Define.
7594 * libbfd.h: Regenerate.
7595 * bfd-in2.h: Regenerate.
7596
cb7394f2
TS		 75972002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7598
7599 * elf32-mips.c: Remove superfluous definitions copied from
7600 elfxx-mips.c.
7601 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
7602 SGIish vectors to check the special case.
7603 (mips_elf_hi16_reloc): Fix comment.
7604 (mips_elf_got16_reloc): Likewise.
7605 (_bfd_mips_elf32_gprel16_reloc): Likewise.
7606 (elf_reloc_map): Code cleanup.
7607 (mips_reloc_map): Add comment.
7608 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
7609 (mips_elf32_rtype_to_howto): Likewise.
7610 (mips_elf32_discard_info): Likewise.
7611 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
7612 lead to IRIX compatibility now.
7613
8dc1a139
TS		 76142002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7615
7616 * elfxx-mips.c: Call it IRIX, not Irix in comments.
7617
2051e1b5
JT		 76182002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
7619
7620 * config.bfd (shle-*-netbsdelf*): Add target which includes
7621 sh64 support.
7622
83954261
AM		 76232002-05-13 David Edelsohn <edelsohn@gnu.org>
7624
7625 * configure.in: Revert 2002-04-07. Instead, auto-configure
7626 HAVE_ST_C_IMPL.
7627 * configure: Regenerate.
7628 * config.in: Regenerate.
7629 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
7630 or AIX_5_CORE.
7631
a9bf1154
NC		 76322002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7633
7634 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
7635 corefiles as well.2
7636 * configure: Regenerate.
7637
3129eb7a
AM		 76382002-05-13 Alan Modra <amodra@bigpond.net.au>
7639
7640 * Makefile.am (install-data-local): Install headers to
7641 $(exec_prefix)/include.
7642 * Makefile.in: Regenerate.
7643
a9a32010
DJ		 76442002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7645 Daniel Jacobowitz <drow@mvista.com>
7646
7647 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
7648 map BFD_RELOC_RVA.
7649
76502002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC		 7651
7652 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
7653 hppa*-*-openbsd*): New targets.
7654 * configure.in (alpha*-*-openbsd*): Set COREFILE.
7655 * configure: Regenerate.
7656
f1f0d9ab
TR		 76572002-05-10 Tom Rix <trix@redhat.com>
7658
ea1e4b0d 7659 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
f1f0d9ab
TR		 7660 xcoff64_ppc_relocate_section.
7661 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
7662 * libxcoff.h: Common xcoff_reloc_type function declaration.
7663
c432ba1a
AM		 76642002-05-10 Alan Modra <amodra@bigpond.net.au>
7665
16a10388 7666 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
90937f86 7667 added in 2002-05-09 commit.
16a10388 7668
c432ba1a
AM		 7669 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
7670 don't look for stubs on all undefined syms.
7671
4a335f3d
AM		 76722002-05-09 Alan Modra <amodra@bigpond.net.au>
7673
8fc39d5d
AM		 7674 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
7675 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
7676 pcrel_offset.
7677
4a335f3d
AM		 7678 * elf32-i386.c (elf_howto_table): Comments.
7679 (elf_i386_relocate_section): Handle more relocs for relocatable
7680 linking and against SEC_MERGE sections.
7681
41fcb14e
AM		 76822002-05-08 Alan Modra <amodra@bigpond.net.au>
7683
7684 * elf32-ppc.c (ppc_elf_create_got): New function.
7685 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
ea1e4b0d 7686 _bfd_elf_create_dynamic_sections. Correct .plt flags.
41fcb14e
AM		 7687 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
7688 _bfd_elf_create_got_section.
7689
b491616a
AM		 76902002-05-07 Alan Modra <amodra@bigpond.net.au>
7691
7692 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
7693 * elfxx-target.h (elf_backend_rela_normal): Define.
7694 (elfNN_bed): Init rela_normal.
7695 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
7696 for section symbols here if rela_normal. Simplify abs section test.
7697 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
7698 return immediately. Remove code handling relocatable linking.
7699 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
7700 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7701 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7702 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7703 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7704 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7705 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7706 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7707 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7708 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7709 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7710 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7711 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7712 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
7713 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
7714 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7715 * elf-m10200.c (elf_backend_rela_normal): Define.
7716 * elf-m10300.c (elf_backend_rela_normal): Define.
7717 * elf32-fr30.c (elf_backend_rela_normal): Define.
7718 * elf32-i370.c (elf_backend_rela_normal): Define.
7719 * elf32-i860.c (elf_backend_rela_normal): Define.
7720 * elf32-m68k.c (elf_backend_rela_normal): Define.
7721 * elf32-mcore.c (elf_backend_rela_normal): Define.
7722 * elf32-openrisc.c (elf_backend_rela_normal): Define.
7723 * elf32-ppc.c (elf_backend_rela_normal): Define.
7724 * elf32-s390.c (elf_backend_rela_normal): Define.
7725 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
7726 * elf64-ppc.c (elf_backend_rela_normal): Define.
7727 * elf64-s390.c (elf_backend_rela_normal): Define.
7728 * elf64-x86-64.c (elf_backend_rela_normal): Define.
7729 * elfxx-ia64.c (elf_backend_rela_normal): Define.
7730 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
7731 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
7732
df212a7e
NC		 77332002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
7734
7735 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
7736 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
7737
3decf53c
AM		 77382002-05-06 Alan Modra <amodra@bigpond.net.au>
7739
7740 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
7741 when not relocatable. Fix reloc_emitter call for K&R.
7742
f46c2da6
AM		 77432002-05-04 Alan Modra <amodra@bigpond.net.au>
7744
7745 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
7746 reloading local sym addend mistakenly removed in 2002-05-01 change.
7747
7748 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
7749 (read_abbrevs): Change "offset" param to bfd_vma.
7750 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
7751 Change "abbrev_offset" to bfd_vma.
7752 (read_indirect_string): Use correct conversion chars in error
7753 message format string, cast bfd_vma's to unsigned long.
7754 (read_abbrevs): Likewise.
7755 (read_attribute_value): Likewise.
7756 (decode_line_info): Likewise.
7757 (scan_unit_for_functions): Likewise.
7758 (parse_comp_unit): Likewise.
7759
59862849
TR		 77602002-05-04 Tom Rix <trix@redhat.com>
7761
7762 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
7763 (coff_swap_reloc_out): Same.
7764 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
7765 (xcoff_swap_reloc_out): Same.
7766 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
7767 case some 16 bit relocs. Add reloc value to output.
7768 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
ea1e4b0d 7769 R_RBR. Improve names.
59862849
TR		 7770 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
7771 (bfd_xcoff_backend_data): Update with new reloc swap names.
7772 (bfd_pmac_xcoff_backend_data) : Same.
7773 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
7774 (xcoff64_swap_reloc_out): Same.
ea1e4b0d 7775 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
59862849 7776 R_POS. Add reloc value to output.
ea1e4b0d
AM		 7777 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
7778 bit R_RBR. Improve names, masks.
59862849
TR		 7779 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
7780 (bfd_xcoff_backend_data): Update with new reloc swap names.
7781 (bfd_xcoff_aix5_backend_data) : Same.
7782
b4655ea9
AM		 77832002-05-04 Alan Modra <amodra@bigpond.net.au>
7784
7785 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
7786 bfd_count top_index, input_list, all_local_syms.
7787 (elf32_hppa_setup_section_lists): New function, split from
7788 elf32_hppa_size_stubs.
7789 (elf32_hppa_next_input_section): Likewise.
7790 (group_sections): Likewise.
7791 (get_local_syms): Likewise.
7792 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
7793 stubs on undefined syms too.
7794 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 7795 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM		 7796 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
7797 (elf32_hppa_next_input_section): Declare.
7798
301e3139
AM		 77992002-05-04 Bob Byrnes <byrnes@curl.com>
7800
7801 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
7802 _bfd_new_bfd.
7803
7c5fcef7
L		 78042002-05-03 H.J. Lu (hjl@gnu.org)
7805
7806 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
7807 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
7808 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
7809 to hide a global symbol.
7810 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
ea1e4b0d 7811 forced_local to true.
7c5fcef7 7812
84de6048
RH		 78132002-05-02 Richard Henderson <rth@redhat.com>
7814
7815 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
7816 vs SHN_UNDEF to zero.
7817
805fc799
AM		 78182002-05-02 Alan Modra <amodra@bigpond.net.au>
7819
c061c2d8
AM		 7820 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
7821 16 bit reloc.
7822 <R_PPC64_SECTOFF_DS>: Likewise.
7823 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
7824 SECTOFF reloc.
7825 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
7826 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
7827 SECTOFF reloc.
7828
805fc799
AM		 7829 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
7830 (ppc64_elf_ha_reloc): New function.
7831 (ppc64_elf_brtaken_reloc): New function.
7832 (ppc64_elf_sectoff_reloc): New function.
7833 (ppc64_elf_sectoff_ha_reloc): New function.
7834 (ppc64_elf_toc_reloc): New function.
7835 (ppc64_elf_toc_ha_reloc): New function.
7836 (ppc64_elf_toc64_reloc): New function.
7837 (ppc64_elf_unhandled_reloc): New function.
7838 (ppc64_elf_howto_raw): Use the above.
7839 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
7840 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
7841 <R_PPC64_SECTOFF_DS>: Likewise.
7842 (IS_ABSOLUTE_RELOC): Update.
7843 (struct ppc_link_hash_table): Add have_undefweak.
7844 (ppc64_elf_link_hash_table_create): Init.
7845 (func_desc_adjust): Set have_undefweak.
7846 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
7847 add the .sfpr blr when have_undefweak.
7848 (ppc64_elf_setup_section_lists): Check hash table flavour.
7849 (ppc64_elf_next_input_section): Move output_section->owner test to
7850 ppc64elf.em.
7851 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
7852 and relocatable test. Return TOCstart and don't set elf_gp.
7853 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
7854 offset calculation. Add assert on weak sym branch tweaks.
7855 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
7856 (ppc64_elf_toc): Declare.
7857 (ppc64_elf_next_input_section): Update.
ea1e4b0d 7858
818c39a3
AM		 78592002-05-01 Alan Modra <amodra@bigpond.net.au>
7860
7861 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
7862 file_name.
7863
721956f4
AM		 78642002-05-01 Alan Modra <amodra@bigpond.net.au>
7865
7866 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
7867 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
7868 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
7869 call branches. Correct undefined weak destination.
7870 (ppc64_elf_func_desc_adjust): Always create at least one blr in
7871 .sfpr, and correct case where either only savef* or restf* is
7872 needed.
7873
7874 Long branch stubs, multiple stub sections.
7875 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
7876 (ppc64_elf_next_input_section): Declare.
7877 * elf64-ppc.c: Move linker-only prototypes.
7878 (STUB_SUFFIX): Define.
7879 (enum ppc_stub_type): New.
7880 (struct ppc_stub_hash_entry): New.
7881 (struct ppc_branch_hash_entry): New.
7882 (struct ppc_link_hash_entry): Add stub_cache, oh.
7883 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
7884 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
7885 Rename plt_overflow to stub_error.
7886 (ppc_stub_hash_lookup): Define.
7887 (ppc_branch_hash_lookup): Define.
7888 (stub_hash_newfunc): New function.
7889 (branch_hash_newfunc): New function.
7890 (link_hash_newfunc): Init new fields.
7891 (ppc64_elf_link_hash_table_create): Likewise.
7892 (ppc64_elf_link_hash_table_free): New function.
7893 (ppc_stub_name): New function.
7894 (ppc_get_stub_entry): New function.
7895 (ppc_add_stub): New function.
7896 (create_linkage_sections): Use bfd_make_section_anyway. Create
7897 .branch_lt and .rela.branch_lt sections. Don't create .stub.
7898 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
7899 and set up for plt call stubs. Link func and func desc syms.
7900 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
7901 (func_desc_adjust): Avoid hash lookup when func desc sym available
7902 via shortcut, and set links when processing.
7903 (ppc64_elf_hide_symbol): Likewise.
7904 (allocate_dynrelocs): Don't allocate stub section here.
7905 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
7906 Remove sstub code.
7907 (ppc_type_of_stub): New function.
7908 (build_one_stub): Delete.
7909 (ppc_build_one_stub): New function.
7910 (ppc_size_one_stub): New function.
7911 (ppc64_elf_setup_section_lists): New function.
7912 (ppc64_elf_next_input_section): New function.
7913 (group_sections): New function.
7914 (get_local_syms): New function.
7915 (ppc64_elf_size_stubs): Rewrite.
7916 (ppc64_elf_build_stubs): Rewrite.
7917 (ppc64_elf_relocate_section): Look up stub entry for REL24
7918 relocs. Don't propagate REL14* to dynamic objects. Look for long
7919 branch stubs if REL14* or REL24 relocs won't reach.
7920 (bfd_elf64_bfd_link_hash_table_free): Define.
7921
09c2219b
MM		 79222002-04-30 Mark Mitchell <mark@codesourcery.com>
7923
c5cd6d62 7924 * config.bfd: Add support for powerpc-*-windiss.
09c2219b 7925
07b678c0
TR		 79262002-04-30 Tom Rix <trix@redhat.com>
7927
7928 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
7929 symbol names into the hash table.
7930
dbe341c6
TR		 79312002-04-28 Tom Rix <trix@redhat.com>
7932
7933 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
ea1e4b0d 7934 calulating relocations.
dbe341c6 7935 (xcoff_complain_overflow) : Function table for relocation errors.
ea1e4b0d
AM		 7936 (xcoff_ppc_relocate_section): Use relocation and complain function
7937 tables.
7938 (xcoff_complain_overflow_unsigned_func): New complain function.
dbe341c6
TR		 7939 (xcoff_complain_overflow_signed_func): Same.
7940 (xcoff_complain_overflow_bitfield_func): Same.
7941 (xcoff_complain_overflow_dont_func): Same.
7942 (xcoff_reloc_type_crel): New recot function.
7943 (xcoff_reloc_type_br): Same.
7944 (xcoff_reloc_type_ba): Same.
7945 (xcoff_reloc_type_toc): Same.
7946 (xcoff_reloc_type_rel): Same.
7947 (xcoff_reloc_type_neg): Same.
7948 (xcoff_reloc_type_pos): Same.
7949 (xcoff_reloc_type_fail): Same.
7950 (xcoff_reloc_type_noop): Same.
7951 * libxcoff.h : Declare common parts for xcoff64.
7952 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
ea1e4b0d 7953 and complain function tables.
dbe341c6 7954
985142a4
AM		 79552002-04-28 Alan Modra <amodra@bigpond.net.au>
7956
7957 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
7958 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
7959
eba91044
AM		 79602002-04-26 Alan Modra <amodra@bigpond.net.au>
7961
e54fdaa5
AM		 7962 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
7963 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
7964
a50c1845
AM		 7965 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
7966 same as the output before calling elf_link_input_bfd.
7967
eba91044
AM		 7968 * coffcode.h (coff_compute_section_file_positions): Set
7969 section_tail after shuffling section list.
7970
3c25c5f6
NC		 79712002-04-24 Christian Groessler <chris@groessler.org>
7972
7973 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
7974 addresses are 23bit with a special layout, not plain 32bit
7975 values. Prevent relocation of immediate values.
7976
40d32fc6
CD		 79772002-04-24 Chris G. Demetriou <cgd@broadcom.com>
7978
7979 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
7980 MIPS-16 ASE flags are set, print something to indicate that.
7981
067fa4a6
AM		 79822002-04-23 Alan Modra <amodra@bigpond.net.au>
7983
7984 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
7985 under which a plt call stub is used.
7986 (final_link_relocate): Similarly.
7987 (allocate_plt_static): Clear h-plabel except when plt entry is
7988 exclusively used for a plabel.
7989 (allocate_dynrelocs): Use the above to simplify plt sizing.
7990 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
7991 (elf32_hppa_link_hash_table_create): Init.
7992 (BL22_RP): Define.
7993 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
7994 (elf32_hppa_check_relocs): Set has_22bit_branch.
7995
7996 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
7997 (final_link_relocate): Likewise.
7998
af40ce3c
JJ		 79992002-04-22 Jakub Jelinek <jakub@redhat.com>
8000
8001 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8002 search table if some FDE is DW_EH_PE_aligned encoded either.
8003 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8004
09ae86c2
JJ		 80052002-04-22 Richard Smith <richard@ex-parrot.com>
8006 Jakub Jelinek <jakub@redhat.com>
8007
8008 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8009 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8010 encoded personality.
8011 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8012 for CIE/FDE removal.
8013
deeb2cd7
TR		 80142002-04-20 Tom Rix <trix@redhat.com>
8015
8016 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8017
99dc0092
AM		 80182002-04-20 Alan Modra <amodra@bigpond.net.au>
8019
aa3d5824
AM		 8020 * archures.c (bfd_lookup_arch): Move the list order comment..
8021 (struct bfd_arch_info): ..to where it belongs.
8022 * bfd-in2.h: Regenerate.
8023
99dc0092
AM		 8024 * archures.c (bfd_lookup_arch): Add comment on list order.
8025 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8026 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8027 is always at head of list.
8028
7831a775
NC		 80292002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8030
8031 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8032 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8033 definition of these functions for ARM_WINCE builds as they are
8034 not used.
ea1e4b0d 8035 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7831a775
NC		 8036 for ARM_WINCE builds.
8037
80382002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8039
ea1e4b0d 8040 * coff-arm.c (bfd_arm_process_before_allocation):
7831a775
NC		 8041
80422002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 8043
8044 * cpu-sh.c (scan_mach): Delete.
8045 (arch_info_struct): Replace scan_mach with bfd_default_scan.
8046 (bfd_sh_arch): Likewise.
8047
3d8dbe36
NC		 80482002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
8049
8050 * ihex.c (ihex_write_object_contents): Fix check for records
8051 crossing 64K boundaries.
8052
4ab82700
AM		 80532002-04-16 Alan Modra <amodra@bigpond.net.au>
8054
8055 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8056 type rather than just assuming entries are ELF.
8057 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8058 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8059 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8060 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8061 rather than elf_link_hash_entry.
8062
036fe0fe
RH		 80632002-04-15 Richard Henderson <rth@redhat.com>
8064
8065 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8066 n32 binaries.
8067
c4f3d130
NC		 80682002-04-15 Michael Snyder <msnyder@redhat.com>
8069
8070 * opncls.c (bfd_close): Write contents if writeable.
8071 Minor formatting tidy-ups.
8072
4ab82700 80732002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 8074
8075 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8076
0c04d169
MS		 80772002-04-12 Michael Snyder <msnyder@redhat.com>
8078
8079 * bfd-in.h (bfd_get_section_lma): New access macro.
8080 Minor white-space fix-up.
8081
89d4966f
AM		 80822002-04-12 Alan Modra <amodra@bigpond.net.au>
8083
8084 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8085 header pad.
8086
8d0da3c2
DD		 80872002-04-09 DJ Delorie <dj@redhat.com>
8088
8089 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8090
05793179
NC		 80912002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
8092
8093 * coffcode.h (coff_read_word): New.
8094 (coff_compute_checksum): New.
8095 (coff_apply_checksum): New.
8096 (coff_write_object_contents): Call coff_apply_checksum () to
8097 apply checksum to PE image.
8098
46fe4e66
AM		 80992002-04-08 Randolph Chung <tausq@debian.org>
8100
8101 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8102 (elf32_hppa_final_link): Split out sorting logic to..
8103 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8104 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8105
3b5b409c
AC		 81062002-04-07 Andrew Cagney <ac131313@redhat.com>
8107
8108 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8109 pattern.
8110 * configure: Re-generate.
8111
ac7b6ceb
AC		 81122002-04-07 Andrew Cagney <ac131313@redhat.com>
8113
8114 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8115 is greater or equal to 4.3.3.
8116 * configure: Regenerate.
8117 Fix PR gdb/344.
8118
44aa49bb
HPN		 81192002-04-05 Hans-Peter Nilsson <hp@axis.com>
8120
8121 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8122 R_CRIS_32_PCREL>: Fix typo in name.
8123 (cris_elf_check_relocs): Always create .rela.got here when
8124 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8125 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8126 assume it's created.
8127
e2d34d7d
DJ		 81282002-04-04 Daniel Jacobowitz <drow@mvista.com>
8129
8130 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8131 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8132 define.
8133 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8134 * bfd.c (bfd_link_hash_table_free): Define.
8135 * binary.c (binary_bfd_link_hash_table_free): Define.
8136 * bout.c (b_out_bfd_link_hash_table_free): Define.
8137 * coff-rs6000.c (rs6000coff_vec): Include
8138 _bfd_generic_link_hash_table_free.
8139 (pmac_xcoff_vec): Likewise.
8140 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8141 (aix5coff64_vec): Likewise.
8142 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8143 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8144 (bfd_elf32_bfd_link_hash_table_free): Define.
8145 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8146 (bfd_elf32_bfd_link_hash_table_free): Define.
8147 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8148 define.
8149 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8150 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8151 * ieee.c (ieee_bfd_link_hash_table_free): Define.
8152 * ihex.c (ihex_bfd_link_hash_table_free): Define.
8153 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8154 (_bfd_generic_link_hash_table_free): Add prototype.
8155 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
8156 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
8157 * linker.c (_bfd_generic_link_hash_table_free): New function.
8158 * mmo.c (mmo_bfd_link_hash_table_free): Define.
8159 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
8160 * oasys.c (oasys_bfd_link_hash_table_free): Define.
8161 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
8162 * som.c (som_bfd_link_hash_table_free): Define.
8163 * srec.c (srec_bfd_link_hash_table_free): Define.
8164 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
8165 * versados.c (versados_bfd_link_hash_table_free): Define.
8166 * vms.c (vms_bfd_link_hash_table_free): New function.
8167 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
8168
8169 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
8170 instead of bfd_alloc.
8171 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
8172 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
8173 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
8174 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
8175 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
8176 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
8177 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
8178 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
8179 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
8180 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
8181 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
8182 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
8183 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
8184 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
8185 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
8186 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
8187 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
8188 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
8189 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
8190 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
8191 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
8192 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
8193 * m68klinux.c (linux_link_hash_table_create): Likewise.
8194 * sparclinux.c (linux_link_hash_table_create): Likewise.
8195 * sunos.c (sunos_link_hash_table_create): Likewise.
8196 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
8197
8198 * targets.c: Add _bfd_link_hash_table_free to xvec.
8199
8200 * bfd-in2.h: Regenerate.
8201 * libbfd.h: Regenerate.
8202 * libcoff.h: Regenerate.
8203
830629ab
AM		 82042002-04-04 Alan Modra <amodra@bigpond.net.au>
8205
8206 * dep-in.sed: Cope with absolute paths.
8207 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
8208 Run "make dep-am".
8209 * Makefile.in: Regenerate.
8210 * coff-arm.c: Fix copyright date.
8211 * cpu-h8300.c: Likewise.
8212 * cpu-i370.c: Likewise.
8213 * cpu-s390.c: Likewise.
8214 * cpu-mips.c: Likewise.
8215 * po/SRC-POTFILES.in: Regenerate.
8216
c6e90b02
TS		 82172002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8218
8219 * Makefile.am: Add elfxx-mips.c to the known backends.
8220 (elf32-mips.lo): remove dependency to coff/external.h.
8221 * Makefile.in: Regenerate.
8222 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
8223 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
8224 accordingly.
8225 * configure: Regenerate.
8226 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
8227 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
8228 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
8229 MIPS specific backend functions.
8230 * elf32-mips.c: Moved most code to elfxx-mips.c.
8231 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
8232 static.
8233 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
8234 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
8235 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
8236 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
8237 interface to allow selection of the right REL or RELA howto table.
8238 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
8239 static. Let it refuse n32 objects.
8240 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
8241 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
8242 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
8243 (elf32_mips_ignore_discarded_relocs): Rename from
8244 _bfd_elf32_mips_ignore_discarded_relocs.
8245 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
8246 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
8247 (elf_mips_howto_table_rela): Remove.
8248 * elf64-mips.c: Moved most code to elfxx-mips.c.
8249 (bfd_elf64_bfd_reloc_type_lookup): Make static.
8250 (mips_elf64_rtype_to_howto): New function.
8251 (mips_elf64_object_p): Likewise.
8252 (elf64_mips_irix_compat): Likewise.
8253 * elfxx-mips.c: New file containing common code merged together from
8254 elf32-mips.c and elf64-mips.c.
8255 * elfxx-mips.h: New file containing MIPS specific prototypes from
8256 elf-bfd.h.
8257 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
8258 elf_backend_mips_rtype_to_howto.
8259
d8dce692
AM		 82602002-04-04 Alan Modra <amodra@bigpond.net.au>
8261
8262 * srec.c (MAXCHUNK, Chunk): Revise comments.
8263 (srec_write_record): Correct buffer size.
8264 (srec_write_header): Do without intermediate buffer.
8265 (srec_write_section): Validate Chunk.
8266 (srec_write_terminator): Pass NULL instead of dummy buffer.
8267 (srec_write_symbols): Pass file and symbol names directly to
8268 bfd_bwrite so sprintf won't overflow buffer.
8269
b88a866a
JJ		 82702002-04-03 Jakub Jelinek <jakub@redhat.com>
8271
8272 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
8273 PC relative relocs against hidden symbols.
8274 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8275
d7866f04
AM		 82762002-04-03 Alan Modra <amodra@bigpond.net.au>
8277
8278 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
8279 LMAs, loop over segments until p_vaddr and p_memsz specify an
8280 extent enclosing the section.
8281
9e81ee67
NC		 82822002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
8283
8284 * ihex.c (ihex_write_object_contents): Do not allow records to
8285 cross a 64K boundary - wrap if necessary.
8286
d2b64500
JT		 82872002-04-01 Nathan Williams <nathanw@wasabisystems.com>
8288
8289 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
8290 which caused the returned LWP ID to always be 0.
8291
e36f7d53
RH		 82922002-04-01 Richard Henderson <rth@redhat.com>
8293
8294 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8295 (elf32_sparc_relocate_section): Use it to figure out when to
8296 initialize .got entries.
8297 * elf64-sparc.c: Similarly.
8298
e92d460e
AM		 82992002-03-28 Alan Modra <amodra@bigpond.net.au>
8300
8301 * linker.c (link_action): Ignore duplicate warning syms.
8302 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
8303 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
8304 (elf_adjust_dynamic_symbol): Likewise.
8305 (elf_export_symbol): Likewise.
8306 (elf_link_find_version_dependencies): Likewise.
8307 (elf_link_assign_sym_version): Likewise.
8308 (elf_link_sec_merge_syms): Likewise.
8309 (elf_link_output_extsym): Likewise.
8310 (elf_gc_sweep_symbol): Likewise.
8311 (elf_gc_propagate_vtable_entries_used): Likewise.
8312 (elf_gc_smash_unused_vtentry_relocs): Likewise.
8313 (elf_gc_allocate_got_offsets): Likewise.
8314 (elf_collect_hash_codes): Likewise.
8315 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
8316 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
8317 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8318 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
8319 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
8320 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
8321 (elf_cris_discard_excess_dso_dynamics): Likewise.
8322 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
8323 (mark_PIC_calls): Likewise.
8324 (allocate_plt_static): Likewise.
8325 (allocate_dynrelocs): Likewise.
8326 (readonly_dynrelocs): Likewise.
8327 * elf32-i386.c (allocate_dynrelocs): Likewise.
8328 (readonly_dynrelocs): Likewise.
8329 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
8330 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
8331 * elf32-mips.c (mips_elf_output_extsym): Likewise.
8332 (mips_elf_sort_hash_table_f): Likewise.
8333 (mips_elf_check_mips16_stubs): Likewise.
8334 * elf32-s390.c (allocate_dynrelocs): Likewise.
8335 (readonly_dynrelocs): Likewise.
8336 * elf32-sh.c (sh_elf_discard_copies): Likewise.
8337 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
8338 (xstormy16_relax_plt_realloc): Likewise.
8339 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8340 (elf64_alpha_output_extsym): Likewise.
8341 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
8342 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
8343 (mips_elf64_check_mips16_stubs): Likewise.
8344 (mips_elf64_output_extsym): Likewise.
8345 * elf64-ppc.c (func_desc_adjust): Likewise.
8346 (allocate_dynrelocs): Likewise.
8347 (readonly_dynrelocs): Likewise.
8348 * elf64-s390.c (allocate_dynrelocs): Likewise.
8349 (readonly_dynrelocs): Likewise.
8350 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
8351 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
8352 (readonly_dynrelocs): Likewise.
8353 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
8354 * aoutx.h (aout_link_write_other_symbol): Likewise.
8355 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
8356 (_bfd_coff_write_global_sym): Likewise.
8357 * i386linux.c (linux_tally_symbols): Likewise.
8358 * m68klinux.c (linux_tally_symbols): Likewise.
8359 * sparclinux.c (linux_tally_symbols): Likewise.
8360 * pdp11.c (aout_link_write_other_symbol): Likewise.
8361 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
8362 * xcofflink.c (xcoff_build_ldsyms): Likewise.
8363 (xcoff_write_global_symbol): Likewise.
8364
8365 * cofflink.c (_bfd_coff_final_link): Formatting.
8366 * cpu-mips.c (mips_compatible): Make static, prototype.
8367 * elf32-i386.c (elf_i386_check_relocs): Formatting.
8368 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
8369 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
8370 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
8371 (mips_elf64_final_link): Likewise.
8372 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
8373 prototype.
8374
2106126f
NC		 83752002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
8376
8377 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
8378 (SWAP_OUT_RELOC_OFFSET): Define.
8379
b99d1833
AM		 83802002-03-27 Gregory Steuck <greg@nest.cx>
8381
8382 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
8383 terminating NULL if empty symbol table.
8384 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
8385
ad43ed4c
L		 83862002-03-26 H.J. Lu (hjl@gnu.org)
8387
8388 * elflink.h (elf_link_input_bfd): Revert the last change since
8389 the gcc exception handling isn't fixed yet.
8390
3851fca4
L		 83912002-03-26 H.J. Lu (hjl@gnu.org)
8392
8393 * elflink.h (elf_link_input_bfd): Complain about relocations
8394 against local symbols in discarded sections.
8395
b91afed7
AM		 83962002-03-26 Alan Modra <amodra@bigpond.net.au>
8397
8398 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
8399
dba143ef
AM		 84002002-03-23 Alan Modra <amodra@bigpond.net.au>
8401
8402 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8403 section file offset for !SEC_LOAD sections.
8404
ee29b9fb
RE		 84052002-03-21 Richard Earnshaw <rearnsha@arm.com>
8406
830629ab
AM		 8407 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
8408 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 8409
54327882
AM		 84102002-03-21 Alan Modra <amodra@bigpond.net.au>
8411
8412 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
8413 Whitespace changes.
8414 * archive.c: Update copyright date.
8415 * bfd-in2.h: Regenerate.
8416 * libbfd.h: Regenerate.
8417 * Makefile.am: Run "make dep-am"
8418 * Makefile.in: Regenerate.
8419 * po/SRC-POTFILES.in: Regenerate.
8420
1ee24f27
DJ		 84212002-03-20 Daniel Jacobowitz <drow@mvista.com>
8422
8423 * dwarf2.c (struct funcinfo): Move up.
8424 (lookup_address_in_function_table): New argument function_ptr.
8425 Set it.
8426 (lookup_address_in_line_table): New argument function. If function
8427 is non-NULL, use it to handle ``addr'' before the first line note of
8428 the function.
8429 (comp_unit_find_nearest_line): Update and swap calls to
8430 lookup_address_in_function_table and lookup_address_in_line_table.
8431 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
8432 N_SLINE encountered if we see an N_FUN before any N_SLINE.
8433
51b9608c
TR		 84342002-03-20 Tom Rix <trix@redhat.com>
8435
ea1e4b0d 8436 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
51b9608c 8437 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
9b5ecbd0 8438 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
51b9608c 8439
789c90aa
TR		 84402002-03-19 Tom Rix <trix@redhat.com>
8441
ea1e4b0d 8442 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
789c90aa
TR		 8443 dynamic objects in archives.
8444
1da54d81
HPN		 84452002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
8446
8447 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
8448 STT_NOTYPE symbols to STT_OBJECT.
8449
7831a775 84502002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 8451
8452 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
8453
eb1e0e80
NC		 84542002-03-18 Tom Rix <trix@redhat.com>
8455
8456 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
8457 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
8458 * coff-rs6000 (do_pad) : New function for archive padding.
8459 (do_copy) : New function for object file copying in archives.
8460 (do_shared_object_padding) : New function for padding shared
8461 objects to their text section alignment in archives.
8462 (bfd_xcoff_ar_achive_set_magic) : Stub.
8463 (xcoff_write_armap_big) : Use do_copy and do_pad.
8464 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
8465 do_copy and do_pad.
8466 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
ea1e4b0d 8467 bfd_xcoff_magic_number.
eb1e0e80
NC		 8468 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
8469 fop.
8470 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
8471 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
8472 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
8473 * rs6000-core.c : Update copyright date.
ea1e4b0d 8474 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
eb1e0e80
NC		 8475 csectpp.
8476 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
8477 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
8478 (coff_set_flags) : Use bfd_xcoff_magic_number.
8479 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
8480 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
8481 * Makefile.am : Same.
8482 * config.bfd : Same.
8483 * targets.c : Same.
8484 * configure : Regnerate.
8485 * Makefile.in : Same.
8486 * bfd-in2.h : Same.
8487
a1c259a1
NC		 84882002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
8489
8490 * po/fr.po: Updated version.
8491
4dae1ae7
AM		 84922002-03-18 Alan Modra <amodra@bigpond.net.au>
8493
8494 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
8495 * libbfd.h: Regenerate.
8496 * archive.c (coff_write_armap): Pass on failures from
8497 bfd_write_bigendian_4byte_int.
8498
36b4f6e7
L		 84992002-03-14 H.J. Lu <hjl@gnu.org>
8500
8501 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
8502 error to bfd_error_nonrepresentable_section for reinit_array
8503 section in DSO.
8504
a1aefc76
NC		 85052002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8506
a181be0a
NC		 8507 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
8508 OR it in rather than replacing previously selected flags.
8509
a1aefc76
NC		 8510 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
8511 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
8512
c119f9b8
AM		 85132002-03-14 Alan Modra <amodra@bigpond.net.au>
8514
8515 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
8516 (N): Use the above.
8517 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
8518 ensure reloc size matches before calling elf_link_input_bfd.
8519 Add an assert to check reloc size when counting output relocs.
8520
c295a511
NC		 85212002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8522
8523 * mmo.c (mmo_get_loc): Return NULL rather than false.
8524
9ce88e60
NC		 85252002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
8526
8527 * po/fr.po: Updated version.
8528
4ddafab0
AM		 85292002-03-13 Alan Modra <amodra@bigpond.net.au>
8530
b74fa2cd
AM		 8531 * archures.c (bfd_default_compatible): Test bits_per_word.
8532 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
8533 bfd_default_compatible.
8534 * cpu-i370.c (i370_compatible): Likewise.
8535 * cpu-sparc.c (sparc_compatible): Likewise.
8536 * cpu-h8300.c (compatible): Test in->arch == out->arch.
8537
40b829d4
AM		 8538 * elflink.h: Formatting fixes.
8539 (elf_link_output_extsym): Merge undefined and undef weak cases.
8540
4ddafab0
AM		 8541 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
8542 when word size of input matches output word size.
8543
dd53c801
AJ		 85442002-03-12 Andreas Jaeger <aj@suse.de>
8545
8546 * cpu-i386.c (i386_compatible): New. Use it instead of
8547 bfd_default_compatible.
8548
aa066ac8
L		 85492002-03-07 H.J. Lu (hjl@gnu.org)
8550
8551 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
8552 as the type for bfd_reloc_val.
8553
1bf42538
JL		 85542002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
8555
8556 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
8557 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
8558 (elf_hppa_final_link_relocate): Correct relocations for indirect
8559 references to local data through the DLT. Fix .opd creation for
8560 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
8561 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
8562 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
8563 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8564 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
8565 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
8566 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8567
86eaf01e
JJ		 85682002-03-05 Jakub Jelinek <jakub@redhat.com>
8569
8570 * merge.c (_bfd_merge_sections): Don't segfault if there
8571 is nothing to merge due to GC.
8572
c44233aa
AM		 85732002-03-05 Alan Modra <amodra@bigpond.net.au>
8574
039cc25f
AM		 8575 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
8576 symbols that have been forced local.
8577
c44233aa
AM		 8578 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
8579 to output forced local syms for non-shared link.
8580 (elf_link_output_extsym): Tweak condition for calling backend
8581 adjust_dynamic_symbol so that previous behaviour is kept.
8582 Whitespace changes throughout file.
8583
25e27870
L		 85842002-03-04 H.J. Lu <hjl@gnu.org>
8585
8586 * elf.c (bfd_section_from_shdr): Handle special sections,
8587 .init_array, .fini_array and .preinit_array.
8588 (elf_fake_sections): Likewise.
8589
8590 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
8591 DT entry only if the section is in output for .init_array,
8592 .fini_array and .preinit_array. Complain about .preinit_array
8593 section in DSO.
8594 (elf_bfd_final_link): Warn zero size for .init_array,
8595 .fini_array and .preinit_array sections.
8596
8597 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
8598 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
8599 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
8600 .preinit_array.
8601
bb2a49f2
AM		 86022002-03-04 Alan Modra <amodra@bigpond.net.au>
8603
8604 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
8605 * configure: Regenerate.
8606
38487e5e
TR		 86072002-03-02 Tom Rix <trix@redhat.com>
8608
c44233aa
AM		 8609 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
8610 symbolic equiv.
38487e5e
TR		 8611 * coff-rs6000.c (xcoff_howto_table): Same.
8612
30831527
RH		 86132002-03-01 David Mosberger <davidm@hpl.hp.com>
8614
8615 * elflink.h (size_dynamic_sections): If section named
8616 ".preinit_array" exists, create DT_PREINIT_ARRAY and
8617 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
8618 ".init_array" and ".fini_array".
8619 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
8620 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
8621 DT_FINI_ARRAY.
8622
c8e5ddc8
AM		 86232002-02-26 Andrew Macleod <amacleod@cygnus.com>
8624
8625 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
8626 dynsyms.
8627
96e0dda4
AM		 86282002-02-25 Alan Modra <amodra@bigpond.net.au>
8629
1c5b6bf8
AM		 8630 * elf64-hppa.h: Update copyright date.
8631
96e0dda4
AM		 8632 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
8633 (ppc64_elf_relocate_section): Don't generate power4 style branch
8634 hints for *_BRTAKEN and *_BRNTAKEN relocs.
8635
0fb19cbc
JJ		 86362002-02-22 Jakub Jelinek <jakub@redhat.com>
8637
8638 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
8639 last patch.
8640 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8641
c434dee6
AJ		 86422002-02-21 Andreas Jaeger <aj@suse.de>
8643
8644 * elf64-x86-64.c: Major rework that introduces all recent changes
8645 to the x86-64 backend. Get a closer match to elf32-i386.
8646 (struct elf64_x86_64_dyn_relocs): Rename from
8647 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
8648 all users.
8649 (struct elf64_x86_64_link_hash_table): Add short cuts to some
8650 sections.
8651 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
8652 remove casts, initialize new hash members.
8653 (create_got_section): New.
8654 (elf64_x86_64_create_dynamic_sections): New.
8655 (elf64_x86_64_copy_indirect_symbol): New.
8656 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
8657 relocs, .got or .relgot here but do it in allocate_dynrelocs.
8658 Reference count possible .plt and .got entries. Don't test input
8659 section SEC_READONLY here to try to avoid copy relocs, and keep
8660 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
8661 DF_TEXTREL here. Delay setting of variables until needed. Cache
8662 pointer to "sreloc" section in elf_section_data. Tweak condition
8663 under which .got created. Report files with bad relocation
8664 section names.
8665 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
8666 Reference count possible .plt entries. Don't deallocate .got and
8667 .relgot space here.
8668 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
8669 do copy reloc processing for weakdefs. Remove redundant casts and
8670 aborts. Delay setting of vars until needed. Move creation of
8671 dynamic symbols and allocation of .plt and .rela.plt to
8672 allocate_dynrelocs. Replace BFD_ASSERT with abort.
8673 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8674 (allocate_dynrelocs): New.
8675 (readonly_dynrelocs): New.
8676 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
8677 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
8678 Zero out the dynamic allocated content space.
8679 (elf64_x86_64_discard_copies): Removed.
8680 (elf64_x86_64_relocate_section): Make use of dynamic section
8681 short-cuts. Localise vars, and delay setting. Better error
8682 reporting, replace BFD_ASSERT with abort. Check
8683 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
8684 regular object file and tread the weak definition as the normal
8685 one. Don't discard relocs for undefweak or undefined symbols and
8686 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
8687 relocs.
8688 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
8689 symbols that have been forced local. Use same test to decide if
8690 we can use a relative reloc for got as relocate_section. Expand
8691 SHN_UNDEF comment. Move expressions out of function calls.
8692 Replace BFD_ASSERT with abort.
8693 (bfd_elf64_bfd_final_link): Removed.
8694 (elf_backend_copy_indirect_symbol): Define.
8695
ff3a6ee3
TR		 86962002-02-20 Tom Rix <trix@redhat.com>
8697
8698 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
8699 (_bfd_xcoff_reloc_type_lookup): Use it.
8700 * coff64-rs6000.c (xcoff64_howto_table): Same.
8701 (xcoff64_reloc_type_lookup): Same.
c434dee6 8702
a68d41fb
AM		 87032002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
8704
9b5ecbd0 8705 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
a68d41fb
AM		 8706 little endian.
8707
befc3abb
MS		 87082002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
8709
8710 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
8711 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
8712 * bfd-in2.h: Regenerate.
8713 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
8714 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
8715 with "s390:64-bit".
8716 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
8717 (elf_s390_reloc_type_lookup): Likewise.
8718 (elf_s390_check_relocs): Likewise.
8719 (elf_s390_gc_sweep_hook): Likewise.
8720 (elf_s390_relocate_section): Likewise.
8721 (elf_s390_object_p): Use renamed architecture define.
8722 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
8723
6eeeec9b
FCE		 87242002-02-19 Frank Ch. Eigler <fche@redhat.com>
8725
8726 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
8727
0bb2d96a
JJ		 87282002-02-19 Jakub Jelinek <jakub@redhat.com>
8729
8730 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
8731 absptr -> pcrel optimization for shared libs.
8732 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
8733 library cannot be converted to pcrel.
8734 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
8735 relative.
8736 * elf32-i386.c (elf_i386_relocate_section): If
8737 _bfd_elf_section_offset returned -2, skip, but make sure the
8738 relocation is installed.
8739 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
8740 * elf32-cris.c (cris_elf_relocate_section): Likewise.
8741 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8742 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8743 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8744 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8745 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8746 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8747 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8748 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8749 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8750 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9b5ecbd0 8751 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
0bb2d96a
JJ		 8752 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8753 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
8754 _bfd_elf_section_offset returning -2 the same way as -1.
8755 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
8756 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
8757 and BFD_ASSERT.
8758 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
8759
69f284c7
TR		 87602002-02-18 Tom Rix <trix@redhat.com>
8761
8762 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
8763 (bfd_xcoff_size_dynamic_sections): Same.
8764 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
8765 (bfd_xcoff_size_dynamic_sections): Same.
8766 * coff-rs6000.c (xcoff_generate_rtinit): Same.
8767 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
8768 * libxcoff.h (struct xcoff_backend_data_rec): Same.
8769 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
8770 * bfd-in2.h: Regenerate.
8771
82bd7b59
AM		 87722002-02-18 Alan Modra <amodra@bigpond.net.au>
8773
8774 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
8775 (struct ppc_link_hash_table): Add sfpr.
8776 (ppc64_elf_link_hash_table_create): Init it.
8777 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
8778 .glink out to..
8779 (create_linkage_sections): ..here. Make .sfpr too.
8780 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
8781 dynobj early.
8782 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
8783 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
8784 ._restf* functions, and create as needed.
8785 (func_desc_adjust): Only force_local for shared libs.
8786
ef1355e8
NC		 87872002-02-18 David O'Brien <obrien@FreeBSD.org>
8788
8789 * configure.in: Bump version number post 2.12 branching.
8790 * configure: Regenerate.
8791
dfa36a69
HPN		 87922002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
8793
8794 * mmo.c: Correct and improve comments.
8795 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
8796 zero-pad. Use input to fill up non-empty bfd buffer.
8797 (mmo_flush_chunk): New function.
8798 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
8799 changed. Don't emit location specifier if VMA is same as
8800 *LAST_VMAP after omitting leading zero contents. Call
8801 mmo_flush_chunk before emitting location specifier.
8802 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
8803 with mmo_write_loc_chunk calls.
8804 (mmo_internal_write_section): Call mmo_flush_chunk after
8805 mmo_write_chunk.
8806 (mmo_write_symbols_and_terminator): Move :Main to first position
8807 in symbol array. Add faked one if it does not exist if there are
8808 other symbols. Don't add it if there are no symbols at all. Move
8809 out test for value of :Main from symbol loop. Rename table
8810 fakemain to maintable and variable mainsym to fakemain.
8811
ccf00ab6
RH		 88122002-02-15 Richard Henderson <rth@redhat.com>
8813
8814 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
8815 section with no got matches any got. Simplify error generaion.
8816
88eaccc2
AM		 88172002-02-15 Alan Modra <amodra@bigpond.net.au>
8818
fd96f80f
AM		 8819 Support arbitrary length fill patterns.
8820 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
8821 (_bfd_default_link_order): Remove bfd_fill_link_order code.
8822 Call default_data_link_order.
8823 (default_fill_link_order): Delete.
8824 (default_data_link_order): New function.
8825 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
8826 of bfd_fill_link_order with bfd_data_link_order.
8827 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
8828 * elf64-mips.c (mips_elf64_final_link): Likewise.
8829
88eaccc2
AM		 8830 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
8831 Correct value returned in "end" for "0x<non-hex>".
8832
e2fd756b
NC		 88332002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
8834
8835 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
8836 (scan): Test against 'mach' field in info structure.
8837
edd29cf9
AM		 88382002-02-14 Alan Modra <amodra@bigpond.net.au>
8839
8840 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
8841
1e30956e 88422002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 8843
8844 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
8845 EF_M68000.
8846
bf36db18
NC		 88472002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
8848
8849 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 8850 non-zero physical addresses when adjusting the LMAs of new
8851 sections.
bf36db18 8852
189c6563
AM		 88532002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
8854
8855 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
8856 from _bfd_elf_hppa_gen_reloc_type.
8857 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
8858 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
8859 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
8860 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
8861
e948afaf
AO		 88622002-02-12 Alexandre Oliva <aoliva@redhat.com>
8863
8864 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
8865 loading its contents if there's nothing to do in it.
8866
19397422
AM		 88672002-02-12 Alan Modra <amodra@bigpond.net.au>
8868
0ad3a73b
AM		 8869 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
8870 64k boundary.
8871
19397422
AM		 8872 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
8873 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
8874 (ppc64_elf_finish_dynamic_sections): Set values for them.
8875
51316059
MS		 88762002-02-11 Michael Snyder <msnyder@redhat.com>
8877
8878 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
8879 * elf.c (elfcore_grok_pstatus): Add prototype.
8880 (elfcore_grok_lwpstatus): Add prototype.
8881 (elfcore_write_lwpstatus): New function.
8882 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
8883
518313c3
AO		 88842002-02-11 Alexandre Oliva <aoliva@redhat.com>
8885
8886 * elf32-sh.c: Added missing prototypes.
8887 * elf32-sh64.c: Likewise.
8888 (sh_elf_align_loads): Mark unused args as such.
8889 * elf64-sh64.c: Added missing prototypes.
8890 (struct elf_sh64_link_hash_entry): Fix typo.
8891 (sh_elf64_relocate_section): Fix info argument passed to
8892 _bfd_elf_section_offset.
8893
2c73f9d8
AM		 88942002-02-11 Alan Modra <amodra@bigpond.net.au>
8895
8896 * Makefile.am: "make dep-am".
8897 * Makefile.in: Regenerate.
8898 * aclocal.m4: Regenerate.
8899 * config.in: Regenerate.
8900 * configure: Regenerate.
8901
d426c6b0
DJ		 89022002-02-10 Daniel Jacobowitz <drow@mvista.com>
8903
8904 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
8905 variable warnings.
8906 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
8907 comparison warning.
8908 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
8909 cast warnings for the common case.
8910
e58ee0cd
HPN		 89112002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
8912
8913 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
8914 vectors.
8915 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
8916 vectors.
8917
7793f4d0
RH		 89182002-02-09 Richard Henderson <rth@redhat.com>
8919
8920 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
8921 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
8922 (elf64_alpha_relocate_section): Likewise.
8923 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
8924 * bfd-in2.h, libbfd.h: Rebuild.
8925
7e799044
HPN		 89262002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
8927
8928 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
8929 that base-plus-offset reloc accounting is consistent.
8930 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
8931 up to date for undefined symbols.
8932
027d73eb
EC		 89332002-02-08 Eric Christopher <echristo@redhat.com>
8934
8935 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8936
8937 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
8938 sections for the O32 ABI.
8939
517662d4
CD		 89402002-02-08 Chris Demetriou <cgd@broadcom.com>
8941
8942 * elf32-arm.h: Fix formatting of _("...").
8943 * elf32-d10v.c: Likewise.
8944 * elf32-m68k.c: Likewise.
8945 * elf32-mips.c: Likewise.
8946
5e37cc46
NC		 89472002-02-08 Ivan Guzvinec <ivang@opencores.org>
8948
8949 * coff-or32.c: Fix compile time warning messages.
8950
fbca6ad9
AO		 89512002-02-08 Alexandre Oliva <aoliva@redhat.com>
8952
8953 Contribute sh64-elf.
8954 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
8955 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
8956 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
8957 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
8958 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
8959 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
8960 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
8961 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
8962 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
8963 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
8964 New relocs.
8965 * libbfd.h, bfd-in2.h: Rebuilt.
8966 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
8967 (sh_reloc_map): Map them.
8968 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
8969 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
8970 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
8971 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
8972 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
8973 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
8974 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
8975 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
8976 datalabel_got_offset.
8977 (sh_elf_link_hash_newfunc): Initialize it.
8978 (sh_elf_relocate_section): Augment the scope of
9b5ecbd0 8979 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
fbca6ad9
AO		 8980 GOT and GOTOFF handling to new SHmedia relocation types. Support
8981 GOT_BIAS.
8982 (sh_elf_check_relocs): Likewise.
8983 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
8984 PLT entries using movi_shori_putval. Support GOT_BIAS.
8985 (sh_elf_finish_dynamic_sections): Likewise.
8986 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
8987 relocation, it's now done by the caller.
8988 (GOT_BIAS): New.
8989 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
8990 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
8991 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
8992 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
8993 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
8994 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
8995 sh64_elf64_hash_table): New.
8996 (sh_elf64_howto_table): Introduce new relocs.
8997 (sh_elf64_info_to_howto): Accept new PIC relocs.
8998 (sh_elf64_relocate_section): Augment the scope of
8999 seen_stt_datalabel. Support new PIC relocs.
9000 (sh_elf64_check_relocs): Support new PIC relocs.
9001 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9002 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9003 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9004 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9005 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9006 movi_shori_putval, movi_3shori_putval,
9007 sh64_elf64_create_dynamic_sections,
9008 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9009 sh64_elf64_size_dynamic_sections,
9010 sh64_elf64_finish_dynamic_symbol,
9011 sh64_elf64_finish_dynamic_sections): New.
9012 (elf_backend_create_dynamic-sections,
9013 bfd_elf64_bfd_link_hash_table_create,
9014 elf_backend_adjust_dynamic_symbol,
9015 elf_backend_size_dynamic_sections,
9016 elf_backend_finish_dynamic_symbol,
9017 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9018 elf_backend_plt_readonly, elf_backend_want_plt_sym,
9019 elf_backend_got_header_size, elf_backend_plt_header_size):
9020 Define.
9021 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
9022 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9023 match official numbers and names; moved unmaching ones to the
9024 range 0xf2-0xff.
9025 * elf32-sh64.c, elf64-sh64.c: Likewise.
9b5ecbd0 9026 2001-03-12 DJ Delorie <dj@redhat.com>
fbca6ad9
AO		 9027 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9028 sections.
9b5ecbd0 9029 2001-03-12 DJ Delorie <dj@redhat.com>
fbca6ad9
AO		 9030 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9031 be aligned.
9032 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9b5ecbd0 9033 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9034 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9035 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9036 .cranges section with SEC_SORT_ENTRIES set.
9037 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9038 incoming sorted .cranges section.
9039 (sh64_bfd_elf_copy_private_section_data): New.
9040 (sh64_elf_final_write_processing): Only sort .cranges and modify
9041 start address if called by linker.
9042 2001-01-08 Ben Elliston <bje@redhat.com>
9043 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9b5ecbd0 9044 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
fbca6ad9 9045 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9b5ecbd0 9046 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9047 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9048 line. Add comments before all entries.
9049 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9050 comment.
9051 (sh_elf64_reloc): Correct head comment.
9052 (sh_elf64_relocate_section): Correct spacing.
9053 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9054 instead call reloc_dangerous callback.
9055 <case R_SH_SHMEDIA_CODE>: New case.
9056 (sh_elf64_gc_mark_hook): Correct spacing.
9057 (sh_elf64_check_relocs): Ditto.
9058 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9059 New case.
9060 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9061 functions.
9062 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9063 clarify describing comment. Add comments before all entries.
9064 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9065 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9b5ecbd0 9066 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9067 Sort .cranges section in final link. Prepare to set bit 0 on
9068 entry address.
9069 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9070 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9071 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9072 .cranges section.
9073 (sh64_backend_section_from_shdr): New, to recognize
9074 SHT_SH5_CR_SORTED on incoming .cranges section.
9075 (elf_backend_section_from_shdr): Define.
9076 (sh64_elf_final_write_processing): Sort outgoing .cranges
9077 section. (New, temporarily disabled:) Set bit 0 on entry address
9078 according to ISA type.
9079 (sh64_find_section_for_address): New.
9080 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9081 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9082 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
9083 bfd_malloc, not xmalloc.
9084 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
9085 global.
9086 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9087 temporarily disabled) setting bit 0 on entry address.
9088 (elf_backend_final_write_processing): Define.
9b5ecbd0 9089 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9090 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9091 be a proper relocation for PTA and PTB rather than a marker.
9092 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9093 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9094 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9095 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9096 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9097 Zero src_mask.
9098 * elf64-sh64.c: Ditto.
9099 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9100 * elf32-sh64.c: Include opcodes/sh64-opc.h
9101 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9102 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
9103 parameters. No unused parameters. Caller changed.
9104 <case R_SH_PT_16>: New case.
9105 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9106 * Makefile.in: Regenerate.
9b5ecbd0 9107 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9108 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9109 all code sections.
9110 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9111 (sh64_elf_merge_private_data): Ditto.
9112 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9113 to access stored section flags.
9114 (sh64_elf_final_write_processing): Return immediately unless
9115 called by linker. Use sh64_elf_section_data (cranges) to get size
9116 of linker-generated cranges entries.
9117 (sh64_elf_copy_private_data): Add missing "return true".
9118 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9119 (sh_elf64_merge_private_data): Ditto.
9b5ecbd0 9120 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9121 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9122 elf64-sh64.c:sh64_elf_fake_sections.
9123 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9b5ecbd0 9124 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9125 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9126 (sh64_elf_final_write_processing): New.
9127 (elf_backend_final_write_processing): Define.
9128 (sh64_elf_fake_sections): Get header flags from tdata field.
9129 (sh64_elf_copy_private_data): Do not call
9130 sh64_elf_copy_private_data_internal, just copy e_flags field.
9131 (sh64_elf_merge_private_data): Do not call
9132 sh64_elf_copy_private_data_internal.
9b5ecbd0 9133 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9134 Remove EF_SH64_ABI64, let ELF size make difference.
9135 Remove SH64-specific BFD section flag.
9136 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9137 containing SHmedia through elf_section_data (asect)->tdata
9138 non-zero, not using a BFD section flag.
9139 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9140 (sh64_elf_merge_private_data): Similar.
9141 (elf_backend_section_flags): Don't define.
9142 (sh64_elf_backend_section_flags): Delete.
9143 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9144 not EF_SH64_ABI64.
9145 (sh_elf64_merge_private_data): Similar.
9146 * section.c (Section flags definitions): Don't define
9147 SEC_SH_ISA_SHMEDIA.
9148 (bfd-in2.h): Regenerate.
9b5ecbd0 9149 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9150 Make DataLabel references work with partial linking.
9151 * elf32-sh64.c: Fix formatting.
9152 (sh64_elf_link_output_symbol_hook): New.
9153 (elf_backend_link_output_symbol_hook): Define to
9154 sh64_elf_link_output_symbol_hook.
9155 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
9156 undefined if partial linking. Adjust sanity check.
9157 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
9158 (elf_backend_link_output_symbol_hook): Define to
9159 sh64_elf64_link_output_symbol_hook.
9160 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
9161 undefined if partial linking. Adjust sanity check.
9b5ecbd0 9162 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9163 Implement semantics for inter-file DataLabel references.
9164 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
9165 (sh64_elf64_add_symbol_hook): New.
9166 (sh_elf64_relocate_section): If passing an indirect symbol with
9167 st_type STT_DATALABEL on the way to a symbol with st_other
9168 STO_SH5_ISA32, do not bitor 1 to the relocation.
9169 (elf_backend_add_symbol_hook): Define to
9170 sh64_elf64_add_symbol_hook.
9171 * elf64-sh32.c: Tweak comments.
9172 (DATALABEL_SUFFIX): Define.
9173 (sh64_elf_add_symbol_hook): New.
9174 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
9175 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
9176 symbol with st_type STT_DATALABEL on the way to a symbol with
9177 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9b5ecbd0 9178 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9179 Pass through STT_DATALABEL.
9180 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
9181 (elf_backend_get_symbol_type): Define.
9182 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
9183 (elf_backend_get_symbol_type): Define.
9b5ecbd0 9184 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9185 * elf32-sh64.c: Tweak comments.
9186 (sh64_elf_copy_private_data_internal): Add prototype.
9187 (bfd_elf32_bfd_set_private_flags): Define.
9188 (sh64_elf_copy_private_data_internal): Compare machine name, not
9189 textual BFD target name, to check whether to copy section flag
9190 SHF_SH5_ISA32.
9191 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
9192 Tweak section-contents-type-mismatch message.
9193 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
9194 Validize reloc-types.
9195 * elf64-sh64.c: New file.
9196 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
9197 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
9198 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
9199 Regenerate dependencies.
9200 * Makefile.in: Regenerate.
9201 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
9202 bfd_elf64_sh64l_vec.
9203 * configure.in: Handle bfd_elf64_sh64_vec and
9204 bfd_elf64_sh64l_vec.
9205 * configure: Regenerate.
9206 * po/POTFILES.in: Regenerate.
9207 * po/bfd.pot: Regenerate.
9b5ecbd0 9208 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9209 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
9210 anything else but EF_SH64 and EF_SH64_ABI64.
9211 (sh64_elf_merge_private_data): Emit error for anything else but
9212 EF_SH64 and EF_SH64_ABI64.
9213 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
9214 from targ_selvecs.
9215 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
9216 bfd_elf32_sh64l_vec as a temporary measure.
9217 * configure: Regenerate.
9b5ecbd0 9218 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9219 * cpu-sh.c (arch_info_struct): Include sh5 item
9220 unconditionalized.
9221 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
9222 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
9223 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
9224 * elf32-sh64.c: Tweak comments.
9225 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
9226 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
9227 (sh64_elf_copy_private_data_internal): Wrap long line.
9228 (sh64_elf_merge_private_data): Rewrite to allow objects from
9229 SH64 subsets to be linked together.
9230 (INCLUDE_SHMEDIA): Define.
9231 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
9232 Parenthesize plus-expression inside or-expression.
9233 <global symbol>: Ditto.
9234 (sh_elf_set_mach_from_flags): Remove code refusing
9235 deleted EF_SH64_32BIT_ABI flag.
9b5ecbd0 9236 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9237 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
9238 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
9239 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
9240 (sh_elf_relocate_section) <local symbol>: Or 1 in
9241 calculation of relocation if sym->st_other & STO_SH5_ISA32.
9242 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
9243 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
9244 relocation.
9b5ecbd0 9245 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9246 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
9247 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
9248 Regenerate dependencies.
9249 * Makefile.in: Regenerate.
9250 * archures.c: Add bfd_mach_sh5.
9251 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
9252 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
9253 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
9254 * configure: Regenerate.
9255 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
9256 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
9257 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
9258 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
9259 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
9260 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
9261 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
9262 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
9263 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
9264 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
9265 in item for SH5.
9266 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
9267 for SHmedia relocs.
9268 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
9269 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
9270 shmedia_prepare_reloc, goto final_link_relocate if it returns
9271 non-zero, else fail as before.
9272 (sh_elf_set_mach_from_flags): Provide function only if not defined
9273 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
9274 (sh_elf_set_private_flags): Provide function only if not defined
9275 as a macro.
9276 (sh_elf_copy_private_data): Similar.
9277 (sh_elf_merge_private_data): Similar.
9278 * section.c (SEC_SH_ISA_SHMEDIA): New.
9279 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
9280 * elf32-sh64.c: New file.
9281 * libbfd.h: Regenerate.
9282 * bfd-in2.h: Regenerate.
9283 * po/POTFILES.in: Regenerate.
9284 * po/bfd.pot: Regenerate.
9285 * bfd-in2.h: Regenerate.
9286 * libbfd.h: Regenerate.
9287
e108f470
DJ		 92882002-02-07 Daniel Jacobowitz <drow@mvista.com>
9289
9290 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
9291 been included, not drag it in.
9292 * bfd-in2.h: Regenerate.
9293
259d18a3
L		 92942002-02-06 H.J. Lu (hjl@gnu.org)
9295
9296 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
9297 the mach and ISA fields if necessary.
9298
f13b834e
NC		 92992002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
9300
9301 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
9302 ARM architecture when an F_ARM_5 flag is detected, since we cannot
9303 be sure exactly which architecture this represents.
9304
82f6addb
NC		 93052002-02-05 Nick Clifton <nickc@redhat.com>
9306
9307 * po/tr.po: Updated translation.
9308
899f54f5
AM		 93092002-02-05 Alan Modra <amodra@bigpond.net.au>
9310
9311 From Jimi X <jimix@watson.ibm.com>
9312 * archures (bfd_mach_ppc64): Define.
9313 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
9314 (bfd_powerpc_arch): Define.
9315 * bfd-in2.h: Regenerate.
9316 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
9317 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
9318 (bfd_powerpc_archs): Add default powerpc64 arch.
9319
248866a8
AM		 93202002-02-05 Alan Modra <amodra@bigpond.net.au>
9321
9322 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
9323 against section syms in readonly sections. Don't do the global
9324 sym check if we find one.
9325 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
9326 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 9327 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 9328 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
9329 (elf_s390_grok_prstatus): Add missing prototype.
9330
4fa5c2a8
HPN		 93312002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
9332
9333 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
9334 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
9335 Call bfd_get_section_by_name only once. Initialize
9336 bpodata->n_bpo_relocs_this_section.
9337 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
9338 referring to DSOs.
9339 (bpo_reloc_request_sort_fn): Don't use difference of values as
9340 return-value.
9341
537c972e
DB		 93422002-02-02 David O'Brien <obrien@FreeBSD>
9343
9344 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
9345 version 4.5 and later the same as 5-CURRENT.
9346 * configure: Re-generate.
9347
006336b8
JT		 93482002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
9349
9350 * config.bfd (hppa*-*-netbsd*): New target.
9351
6c571f00
PT		 93522002-01-31 Philipp Thomas <pthomas@suse.de>
9353
19397422
AM		 9354 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
9355 to front of message. Unify messages with elf32-arm.h. Use
9356 commas where neccessary.
9357 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
9358 ERROR in messages. Unify messages with coff-arm.c. Correct
9359 VFP/FPA error message.
9360 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
9361 APCS-32 for translation.
6c571f00 9362
930b4cb2
HPN		 93632002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
9364
9365 Perform on-demand global register allocation from
9366 R_MMIX_BASE_PLUS_OFFSET relocs.
9367 * elf64-mmix.c (struct bpo_reloc_section_info, struct
9368 bpo_reloc_request, struct bpo_greg_section_info): New.
9369 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
9370 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
9371 _bfd_mmix_check_all_relocs,
9372 _bfd_mmix_prepare_linker_allocated_gregs,
9373 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
9374 (elf_mmix_howto_table): Correct src_mask for most relocs.
9375 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
9376 case.
9377 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
9378 case. Fix typo in comment. New label do_mmix_reloc.
9379 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
9380 store first object file with a base-plus-offset reloc. Call
9381 mmix_elf_check_common_relocs for the part common with mmo.
9382 (mmix_elf_final_link): Write out linker-allocated register
9383 contents section.
9384 (elf_backend_gc_sweep_hook): Define.
9385 (bfd_elf64_bfd_relax_section): Define.
9386
9387 * mmo.c: Don't include <ctype.h>
9388 (mmo_init): Correct init-once logic.
9389
3e36d993
TR		 93902002-02-01 Tom Rix <trix@redhat.com>
9391
9392 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
9393
ba323545
AM		 93942002-02-01 Alan Modra <amodra@bigpond.net.au>
9395
9396 * Makefile.am: Run "make dep-am"
9397 * Makefile.in: Regenerate.
9398
012884d6
DB		 93992002-01-31 David O'Brien <obrien@FreeBSD>
9400
9401 * configure.in: Recognize the differences in core files from FreeBSD
9402 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
9403 5-CURRENT.
9404 * configure: Regenerate.
9405
3b16e843
NC		 94062002-01-31 Ivan Guzvinec <ivang@opencores.org>
9407
9408 * coff-or32.c: New file.
9409 * cpu-or32.c: New file.
9410 * elf32-or32.c: New file.
9411 * archures.c: Add support for or32.
9412 * targets.c: Add support for or32.
9413 * bfd-in2.h: Regenerate.
7dc0ab31 9414 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 9415 coff_write_object_contents): Add support for or32.
9416 * config.bfd: Add target.
9417 * configure.in: Add support for or32.
9418 * configure: Regenerate.
9419 * Makefile.am: Add support for or32.
9420 * Makefile.in: Regenerate.
3b16e843
NC		 9421 * po/SRC-POTFILES.in: Add or32 files.
9422 * po/bfd.pot: Regenerate.
7dc0ab31 9423
caf8ca8e
NC		 94242002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
9425 Don Lindsay <lindsayd@cisco.com>
9426
9427 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
9428 false' with a return of a bfd_reloc_ error code.
9429
e5dfef09
HPN		 94302002-01-31 Hans-Peter Nilsson <hp@axis.com>
9431
9432 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
9433 unexport unreferenced symbols when --export-dynamic. Call
9434 _bfd_elf_strtab_delref when unexporting.
9435
4e4770d0
DJ		 94362002-01-30 Daniel Jacobowitz <drow@mvista.com>
9437
9438 * bfd-in.h: Include <stdbool.h> if it is available.
9439 * bfd-in2.h: Regenerated.
9440
e1fa50e7
AM		 94412002-01-31 Alan Modra <amodra@bigpond.net.au>
9442
9443 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
9444 not go via the plt.
9445
b5f79c76
NC		 94462002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9447
b5f79c76
NC		 9448 * archures.c: Tidy up formatting of embedded comments.
9449 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 9450 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 9451 * reloc.c: Tidy up formatting of ordinary & embedded comments.
9452 * section.c: Tidy up formatting of embedded comments.
9453 * syms.c: Tidy up formatting of embedded comments.
9454 * targets.c: Tidy up formatting of embedded comments.
9455
9456 * bfd-in2.h: Regenerate.
9457
ca09e32b
NC		 94582002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9459
9460 * vms-tir.c (cmd_name): New function.
9461 (tir_cmd_name): New function.
9462 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
9463 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
9464 Fix formatting.
7dc0ab31 9465
ca09e32b
NC		 9466 * peXXigen.c (pe_print_idata): Rearrange message to aid in
9467 translation.
9b5ecbd0 9468 (pe_print_pdata): Rearrange message to aid in translation.
ca09e32b
NC		 9469
9470 * libbfd.c (warn_deprecated): Rearrange error message to aid in
9471 translation.
9472
9473 * ihex.c (ihex_write_object_contents): Fix spelling typo.
9474
9475 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
9476
9477 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
9478 message to aid in translation.
9479
9480 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
9481 to aid in translation.
9482
9483 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
9484
7dc0ab31 94852002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 9486
9487 * coff-arm.c, elf32-elf.h: Unify messages.
9488
05f64ac6
NC		 94892002-01-30 Nick Clifton <nickc@redhat.com>
9490
9491 * po/sv.po: Updated translation.
9492
f5a3e38a
NC		 94932002-01-30 Philipp Thomas <pthomas@suse.de>
9494
9495 * dwarf2.c (read_abbrev): Use full section name in error message.
9496 (decode_line_info): Likewise.
661a3fd4
NC		 9497
9498 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
9499 message.
9500
d926e03d
AM		 95012002-01-30 Alan Modra <amodra@bigpond.net.au>
9502
9503 * elf64-ppc.c (func_desc_adjust): Only provide missing function
9504 descriptor symbols for undefined function code syms. Clear
9505 ELF_LINK_NON_ELF so that they can stay weak.
9506
030d18fb 95072002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 9508 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 9509
9510 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
9511 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
9512 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
9513 generation.
9514 * bfd-in2.h: Regenerate.
9515
fcc76bea
CD		 95162002-01-29 Chris Demetriou <cgd@broadcom.com>
9517
9518 * elf32-mips.c: Add additional comments about HI16 relocation
9519 processing.
9520 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
9521 pc-relative relocations. (Reverts change made on 2001-10-31.)
9522 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
9523 for pc-relative relocations.
9524 (mips_elf_calculate_relocation): Add a comment about a kludge
9525 in the R_MIPS_GNU_REL_HI16 handling.
9526 (_bfd_mips_elf_relocate_section): Implement that kludge;
9527 adjust pc-relative HI16 relocation for difference in HI16 and
9528 LO16 addresses, since it can't easily be done in
9529 mips_elf_calculate_relocation.
9530
f9cd9119
MS		 95312002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9532
9533 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
9534 relocations with PC32 relocations for undefined or weak symbols.
9535 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
9536 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
9537
702248bb
JT		 95382002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
9539
9540 * elfcore.h (elf_core_file_p): Improve comment for last change.
9541
4867be41
DJ		 95422002-01-27 Daniel Jacobowitz <drow@mvista.com>
9543
9544 * configure: Regenerated.
9545
a94cef6a
JT		 95462002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
9547
9548 * elfcore.h (elf_core_file_p): Set the machine architecture
9549 before processing the program headers.
9550
7562a296
HPN		 95512002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
9552
966abd70
HPN		 9553 * configure.in <64-bit configuration>: If using gcc, check and
9554 emit error for egcs-1.1.2.
9555 * configure: Regenerate.
9556
e8eab623
NC		 95572002-01-26 Egor Duda <deo@logos-m.ru>
9558
9559 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
9560 as possible to avoid stack corruption.
9561
73896efb
RH		 95622002-01-26 Richard Henderson <rth@redhat.com>
9563
9564 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
9565 for non-allocated sections.
9566
95672002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 9568
9569 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
9570 prstat.pr_reg even if it is a struct.
9571
73896efb 95722002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743 9573
c5cd6d62 9574 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
254ed743 9575
3d66c4f7
NC		 95762002-01-25 Philipp Thomas <pthomas@suse.de>
9577
9578 * coffgen.c (coff_print_symbol): Don't mark info message
9579 for translation.
9580
9460ecda
NC		 95812002-01-25 Nick Clifton <nickc@redhat.com>
9582
9583 * po/fr.po: Updated translation.
9584 * po/es.po: Updated translation.
9585
cc9ff76a
AM		 95862002-01-25 Philipp Thomas <pthomas@suse.de>
9587
9588 * coff-alpha.c (alpha_relocate_section): Unify warning message
9589 for GP relative relocations without GP defined.
9590 * coff-mips.c (mips_relocate_section): Likewise.
9591
c68836a9
AM		 95922002-01-25 Alan Modra <amodra@bigpond.net.au>
9593
9594 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
9595 unsigned overflow when new_offset < old_offset.
9596
e8eab623 95972002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 9598
9599 * bfd.c (_bfd_abort): Fix typo.
9600
8ba89f17
RH		 96012002-01-23 Richard Henderson <rth@redhat.com>
9602
9603 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
9604 plt entries for undefweak symbols.
9605
c6953948
NC		 96062002-01-23 Steve Ellcey <sje@cup.hp.com>
9607
c5cd6d62 9608 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
c6953948
NC		 9609 (bfd_elf64_ia64_hpux_big_vec): Ditto.
9610 (bfd_elf32_h8300_vec): Ditto.
9611
41bd81ab
AM		 96122002-01-23 Alan Modra <amodra@bigpond.net.au>
9613
9614 * elf64-ppc.c: Remove stale part of ABI comment.
9615 (NO_OPD_RELOCS): Define.
9616 (ppc64_elf_check_relocs): Use it.
9617 (ppc64_elf_relocate_section): Here too.
9618 (build_one_stub): Don't point function syms at the stub. Instead,
9619 hijack plt.offset.
9620 (ppc64_elf_relocate_section): Check whether REL24 relocs should
9621 really go to the stub. Make all dynamic relocs in opd against
9622 locals.
9623 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
9624 plt.offset.
9625
f304919d
RH		 96262002-01-22 Richard Henderson <rth@redhat.com>
9627
9628 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
9629
c0ef99a7
AM		 96302002-01-22 Alan Modra <amodra@bigpond.net.au>
9631
60ee0d4a
AM		 9632 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
9633 TOC_BASE_OFF adjustment.
9634
c0ef99a7
AM		 9635 * Makefile.am: Run "make dep-am".
9636 * Makefile.in: Regenerate.
9637 * po/SRC-POTFILES.in: Regenerate.
9638
64328b46
AM		 96392002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
9640
9641 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
9642 host defines.
9643
59953665 96442002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 9645
9646 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
9647 Check for and emit error if sgot is NULL at this point.
9648
9596feea
JT		 96492002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
9650
9651 * config.bfd (ia64*-*-netbsd*): New target.
9652
7b45c6e1
AM		 96532002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
9654
9655 * som.c (som_write_space_strings): Comment typo fix.
9656
e5094212
AM		 96572002-01-21 Alan Modra <amodra@bigpond.net.au>
9658
e86ce104
AM		 9659 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
9660 is_func_descriptor fields.
9661 (link_hash_newfunc): Init them.
9662 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
9663 dot are candidates for plt entries. When processing .opd relocs,
9664 set function descriptor strings to point inside function code
9665 string, and set new ppc_link_hash_entry fields.
9666 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
9667 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
9668 function descriptors. It's now done in..
9669 (func_desc_adjust): New.
9670 (ppc64_elf_func_desc_adjust): New.
9671 (define elf_backend_always_size_sections): Define.
9672 (ppc64_elf_hide_symbol): New.
9673 (define elf_backend_hide_symbol): Define.
9674 (allocate_dynrelocs): Remove code looking up function descriptors
9675 as that has been done earlier.
9676 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
9677 table.
9678 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
9679 up function descriptor.
9680 (build_one_stub): Look up the function code sym. Check for
9681 invalid plt offsets.
9682 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
9683 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
9684
e5094212
AM		 9685 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
9686 boolean param.
9687 (_bfd_elf_link_hash_hide_symbol): Likewise.
9688 * elflink.h (elf_link_add_object_symbols): Adjust call to
9689 elf_backend_hide_symbol.
9690 (elf_fix_symbol_flags): Likewise.
9691 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
9692 than bfd_alloc.
9693 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
9694 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
9695 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
9696 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
9697 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
9698 and adjust to suit.
9699 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
9700 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
9701 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
9702
40b8271b
AM		 97032002-01-18 Alan Modra <amodra@bigpond.net.au>
9704
9705 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
9706 dynamic function descriptor symbol, not the associated function
9707 symbol.
9708
55baa95b
EC		 97092002-01-17 Eric Christopher <echristo@redhat.com>
9710
9711 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
9712
328577ad
NC		 97132002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
9714
9715 * po/bfd.pot: Regenerate.
9716 * po/fr.po: Regenerate.
9717
af746e92
AM		 97182002-01-17 Alan Modra <amodra@bigpond.net.au>
9719
9720 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
9721 Remove "Elf_Internal_Shdr *" param.
9722 (_bfd_mips_elf_section_from_bfd_section): Ditto.
9723 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
9724 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
9725 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
9726 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
9727 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
9728 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
9729 function to override special sections. Remove hdr arg from
9730 backend call, and don't loop.
9731
175e9962
EC		 97322002-01-16 Eric Christopher <echristo@redhat.com>
9733
9734 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
9735 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
9736 relocations requiring gp0 and gp.
9737
96a846ea
RE		 97382002-01-16 Richard Earnshaw <rearnsha@arm.com>
9739
175e9962 9740 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 9741 EF_ARM_VFP_FLOAT.
9742 (elf32_arm_print_private_bfd_data): Likewise.
9743
af3ae48d
NC		 97442002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
9745
9746 * po/tr.po: Import new version.
9747
10ed1bba
AM		 97482002-01-16 Alan Modra <amodra@bigpond.net.au>
9749
9750 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
9751 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
9752 (ORI_R0_R0_0): Correct.
9753
5d1634d7
AM		 97542002-01-16 Alan Modra <amodra@bigpond.net.au>
9755
9756 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
9757 when plt_not_loaded.
9758 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
9759 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
9760 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
9761 (ppc64_elf_glink_code): Delete.
9762 (PPC64_ELF_GLINK_SIZE): Delete.
9763 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
9764 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
9765 ORI_R0_R0_0): Define.
9766 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
9767 (struct ppc_link_hash_table): Add sstub and plt_overflow.
9768 (ppc64_elf_link_hash_table_create): Init them.
9769 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
9770 Don't copy to shared lib.
9771 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
9772 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
9773 (allocate_dynrelocs <plt>): Don't change function sym here. Make
9774 room for .stub and .glink code.
9775 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
9776 DT_PPC64_GLINK.
9777 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
9778 bfd_elf64_bfd_final_link.
9779 (bfd_elf64_bfd_final_link): Don't define.
9780 (ppc64_elf_size_stubs): New.
9781 (build_plt_stub): New.
9782 (build_one_stub): New.
9783 (ppc64_elf_build_stubs): New.
9784 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
9785 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
9786 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
9787 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
9788 case output sections not separate. Adjust DT_RELASZ to not
9789 include plt relocs. Set reserved got entry. Set got and plt
9790 entry size.
9791 (elf_backend_got_header_size): Set to 8.
9792 * elf64-ppc.h: New file.
9793
c601ffdb
AM		 97942002-01-16 Alan Modra <amodra@bigpond.net.au>
9795
9796 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
9797 sections, use bfd_section_list_remove.
9798 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
9799 * elflink.h (elf_link_add_object_symbols): When removing all
9800 sections, use bfd_section_list_clear.
9801
8fb4cb7f
NC		 98022002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
9803
9804 * po/sv.po: New file: Swedish translation.
9805 * configure.in (ALL_LINGUAS): Add sv.
9806 * configure: Regenerate.
9807
d3c456e9
JJ		 98082002-01-15 Jakub Jelinek <jakub@redhat.com>
9809
9810 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
9811 * elf.c (merge_sections_remove_hook): New function.
9812 (_bfd_elf_merge_sections): Pass it as 3rd argument to
9813 _bfd_merge_sections.
9814 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
9815 * libbfd.h: Rebuilt.
9816 * merge.c (_bfd_merge_sections): Add remove_hook argument.
9817 Call remove_hook if a SEC_EXCLUDE section is encountered.
9818
1f7fd478
NC		 98192002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
9820
9821 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
9822 (xstormy16_reloc_map): Initialise new field with correct howto
9823 table.
9824 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
9825 howto entry.
9826
b87011e9
MS		 98272002-01-10 Michael Snyder <msnyder@redhat.com>
9828
9829 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
9830 (elfcore_write_pstatus): Use long instead of pid_t;
9831 * elf-bfd.h: Change prototypes to use long instead of pid_t;
9832
175e9962 98332002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 9834
9835 * elf.c: Update copyright years.
9836 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
9837 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
9838
7c76fa91
MS		 98392002-01-08 Michael Snyder <msnyder@redhat.com>
9840
9841 Add capability to write corefile note sections, for gdb.
9842 * elf.c (elfcore_write_note): New function.
9843 (elfcore_write_prpsinfo): New function.
9844 (elfcore_write_prstatus): New function.
9845 (elfcore_write_pstatus): New function.
9846 (elfcore_write_prfpreg): New function.
9847 (elfcore_write_prxfpreg): New function.
97996af6 9848 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 9849
e1fddb6b
AO		 98502002-01-08 Alexandre Oliva <aoliva@redhat.com>
9851
9852 * elf.c (elf_fake_sections): Propagate errors from
9853 elf_backend_fake_section.
9854
8d05742f
JT		 98552002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
9856
9857 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
9858 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
9859 (elf32-sh-nbsd.lo): New rule.
9860 * Makefile.in: Regenerate.
9861 * config.bfd (sh*le-*-netbsdelf*): New target.
9862 (sh*-*-netbsdelf*): New target.
9863 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
9864 (bfd_elf32_shnbsd_vec): New vector.
9865 (bfd_elf32_shlnbsd_vec): New vector.
9866 * configure: Regenerate.
9867 * elf32-sh-nbsd.c: New file.
9868 * targets.c: Update copyright years.
175e9962 9869 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 9870 bfd_elf32_shnbsd_vec.
9871
1dba4cb4
AH		 98722002-01-07 Aldy Hernandez <aldyh@redhat.com>
9873
9874 * coff-rs6000.c (READ20): Use bfd_scan_vma.
9875
47b22aef
GK		 98762002-01-07 Geoffrey Keating <geoffk@redhat.com>
9877
9878 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
9879 of a symbol in a section that will be deleted.
9880
be2d1673
NC		 98812002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
9882
9883 * po/es.po: New file: Spanish translation.
9884 * configure.in (ALL_LINGUAS): Add es.
9885 * configure: Regenerate.
9886
d9cf1b54
AM		 98872002-01-06 Steve Ellcey <sje@cup.hp.com>
9888
9889 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
9890 argument so we can handle HP-UX specially.
9891 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
9892 (elfNN_hpux_backend_section_from_bfd_section): New for support
9893 of SHN_IA_64_ANSI_COMMON.
9894 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
9895 (is_unwind_section_name): Add special HP-UX support.
9896 (elfNN_ia64_section_from_shdr): Add support for more sections.
9897 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
9898 add support for more sections.
9899 (elfNN_ia64_additional_program_headers): Modify
9900 is_unwind_section_name call.
9901 (elfNN_ia64_modify_segment_map): Remove assumption that there is
9902 only one unwind section in segment.
9903
3f3c5c34
AM		 99042002-01-06 Alan Modra <amodra@bigpond.net.au>
9905
9906 * syms.c (_bfd_generic_make_empty_symbol): New function.
9907 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
9908 _bfd_generic_make_empty_symbol.
9909 * libbfd.h: Regenerate.
9910 * bfd-in2.h: Regenerate.
9911 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
9912 (hppabsd_core_get_symtab_upper_bound): Don't define.
9913 (hppabsd_core_get_symtab): Likewise.
9914 (hppabsd_core_print_symbol): Likewise.
9915 (hppabsd_core_get_symbol_info): Likewise.
9916 (hppabsd_core_bfd_is_local_label_name): Likewise.
9917 (hppabsd_core_get_lineno): Likewise.
9918 (hppabsd_core_find_nearest_line): Likewise.
9919 (hppabsd_core_bfd_make_debug_symbol): Likewise.
9920 (hppabsd_core_read_minisymbols): Likewise.
9921 (hppabsd_core_minisymbol_to_symbol): Likewise.
9922 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
9923 Formatting fixes.
9924 * hpux-core.c: Similarly.
9925 * irix-core.c: Similarly.
9926 * osf-core.c: Similarly.
9927 * sco5-core.c: Similarly.
9928 * binary.c (binary_make_empty_symbol): Remove function, define as
9929 _bfd_generic_make_empty_symbol.
9930 * ihex.c (ihex_make_empty_symbol): Likewise.
9931 * mmo.c (mmo_make_empty_symbol): Likewise.
9932 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
9933 * srec.c (srec_make_empty_symbol): Likewise.
9934 * versados.c (versados_make_empty_symbol): Likewise.
9935 * vms.c (_bfd_vms_make_empty_symbol): Remove.
9936 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
9937 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
9938 rather than _bfd_vms_make_empty_symbol.
9939 * vms-misc.c (new_symbol): Likewise.
9940
3f0a7f7f
AM		 99412002-01-05 Alan Modra <amodra@bigpond.net.au>
9942
9e7b37b3
AM		 9943 * section.c (bfd_section_init): Remove unnecessary initialisations.
9944 (bfd_section_list_clear): New function.
9945 (bfd_section_list_remove, bfd_section_list_insert): New macros.
9946 (_bfd_strip_section_from_output): Use them.
9947 * coffcode.h (coff_set_alignment_hook): Likewise.
9948 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
9949 * elf64-mips.c (mips_elf64_final_link): Likewise.
9950 * elf64-mmix.c (mmix_elf_final_link): Likewise.
9951 * sunos.c (sunos_add_dynamic_symbols): Likewise.
9952 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
9953 * bfd-in2.h: Regenerate.
9954
9955 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
9956 rather than doing our own section handling. Clean up after errors
9957 with bfd_release and bfd_section_list_clear. Handle unexpected
9958 flags.
9959 * aoutf1.h (sunos4_core_file_p): Likewise.
9960 * aix386-core.c (aix386_core_file_p): Likewise.
9961 * cisco-core.c (cisco_core_file_validate): Likewise.
9962 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
9963 * trad-core.c (trad_unix_core_file_p): Likewise.
9964
9b5ecbd0 9965 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
9e7b37b3
AM		 9966 with bfd_release and bfd_section_list_clear.
9967 * hpux-core.c (hpux_core_core_file_p): Likewise.
9968 * irix-core.c (irix_core_core_file_p): Likewise.
9969 * lynx-core.c (lynx_core_file_p): Likewise.
9970 * osf-core.c (osf_core_core_file_p): Likewise.
9971 * rs6000-core.c (rs6000coff_core_p): Likewise.
9972 * sco5-core.c (sco5_core_file_p): Likewise.
9973
3f0a7f7f
AM		 9974 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
9975 sign extension adjustments without conditionals.
9976
a3aa38ee
JJ		 99772002-01-04 Jakub Jelinek <jakub@redhat.com>
9978
9979 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
9980 CIE at .eh_frame start is removed due to no FDEs referencing it.
9981
8a8b2d4b
AJ		 99822002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
9983
9984 * config.bfd (x86_64-*-netbsd*): New target.
9985 * configure.in (x86_64-*-netbsd*): Set COREFILE
9986 to netbsd-core.lo.
9987 * configure: Regenerated.
9988
04b5af89
TR		 99892002-01-03 Tom Rix <trix@redhat.com>
9990
9991 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
9992 for recent bfd_make_section_anyway change.
9993
51c5503b
NC		 99942002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
9995
9996 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9997 R_ARM_THM_PC11 reloc.
9998
07f7c046
NC		 99992002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10000
10001 * configure.in (LINGUAS): Add ja.
10002 * configure: Regenerate.
10003 * po/ja.po: Import from translation project's web site.
10004
5eefb65f
NC		 100052002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10006
10007 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10008 messages to ease translation into other languages.
10009
39e90f10 10010For older changes see ChangeLog-0001
56882138
AM		 10011\f
10012Local Variables:
10013mode: change-log
10014left-margin: 8
10015fill-column: 74
10016version-control: never
10017End:
GDB Binutils - Deliverables
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