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[deliverable/binutils-gdb.git] / bfd / ChangeLog
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42554f6a
TS		 12007-11-17 Thiemo Seufer <ths@mips.com>
2
3 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
4 -mfp64 attribute.
5
62d7f790
NC		 62007-11-16 Nick Clifton <nickc@redhat.com>
7
8 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
9 check that bfd_elf_get_elf_syms is only called once.
10
6f610d07
UW		 112007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
12
13 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
14 synthetic symbol to point to the ELF symbol it was derived from.
15
fed590bb
AM		 162007-11-15 Alan Modra <amodra@bigpond.net.au>
17
18 PR 5328
19 * opncls.c (separate_debug_file_exists): Use fopen/fread
20 rather than open/read and open in binary mode.
21
c224138d
RS		 222007-11-14 Richard Sandiford <richard@codesourcery.com>
23
24 * elfxx-mips.c (mips_got_page_range): New structure.
25 (mips_got_page_entry): Likewise.
26 (mips_got_info): Add page_gotno and got_page_entries fields.
27 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
28 primary_count and current_count fields.
29 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
30 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
31 (mips_elf_get_got_for_bfd): New function, split out from
32 mips_elf_make_got_per_bfd. Initialize the page_gotno and
33 got_page_entries fields when creating a new GOT structure.
34 (mips_elf_make_got_pages_per_bfd): New function.
35 (mips_elf_merge_got_with): New function, split out from
36 mips_elf_make_got_per_bfd. Merge page entries as well as
37 non-page entries. Use the minimum of max_pages and the sum
38 of the page_gotnos to estimate the number of page entries.
39 (mips_elf_merge_gots): Use the minimum of max_pages and the
40 bfd's page_gotno to estimate the number of page entries.
41 Use the above functions.
42 (mips_elf_multi_got): Add page entries as well as non-page entries
43 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
44 Initialize the page_gotno and got_page_entries fields when creating
45 a new primary GOT. Use the minimum of pages and page_gotno when
46 adding the number of pages entries to local_gotno.
47 (mips_elf_create_got_section): Initialize the page_gotno and
48 got_page_entries fields of the GOT structure.
49 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
50 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
51 functions, split out from...
52 (_bfd_mips_elf_relocate_section): ...here.
53 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
54 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
55 (_bfd_mips_elf_always_size_sections): Use the smaller of the
56 loadable_size- and page_gotno-derived estimates.
57
51a0dd31
TS		 582007-11-14 Thiemo Seufer <ths@mips.com>
59
60 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
61 unwanted fallthroughs in case statement.
62
4be8cddc
L		 632007-11-13 H.J. Lu <hongjiu.lu@intel.com>
64
65 PR binutils/5307
66 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
67 copy input subsystem if output is different from input.
68
b5f5fd96
NC		 692007-11-13 Nick Clifton <nickc@redhat.com>
70
71 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
72 accidental termination of DWARF location list entries.
73 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
74 is encountered that is larger than or not a mutliple of the number
75 of bytes being deleted.
76 When adjusting symbols, any symbols inside the region being
77 deleted must be moved to the end of the region.
78 Move align relocs forward if there is room for them after the
79 deletion of the region.
80
0067a569
AM		 812007-11-13 Alan Modra <amodra@bigpond.net.au>
82
83 PR 5233
84 * elf.c (rewrite_elf_program_header): Formatting. Add
85 first_matching_lma and first_suggested_lma booleans and use
86 instead of testing matching_lma and suggested_lma for zero.
87
fa4dfc15
L		 882007-11-12 H.J. Lu <hongjiu.lu@intel.com>
89
90 PR binutils/5299
91 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
92 state when calling coff_object_p.
93
8f39ba8e
AM		 942007-11-12 Alan Modra <amodra@bigpond.net.au>
95
96 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
fa4dfc15 97 pointer when we have a valid symbol. Init udata.p to NULL.
8f39ba8e 98
6b60be10
NS		 992007-11-09 Nathan Sidwell <nathan@codesourcery.com>
100
101 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
102 rel_hash. Move loop inside if test.
103
7a2b07ff
NS		 1042007-11-08 Nathan Sidwell <nathan@codesourcery.com>
105
106 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
107 (elf_vxworks_finish_dynamic_entry): Declare.
108 * elf-vxworks.c: Include elf/vxworks.h.
109 (elf_vxworks_add_dynamic_entries): New.
110 (elf_vxworks_finish_dynamic_entry): New.
111 * Makefile.am (elf-vxworks.lo): Add dependency.
112 * Makefile.in (elf-vxworks.lo): Add dependency.
113 * elf32-i386.c (elf_i386_size_dynamic_sections,
114 elf_i386_finish_dynamic_sections): Call
115 elf_vxworks_add_dynamic_entries and
116 elf_vxworks_finish_dynamic_entry.
117 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
118 ppc_elf_finish_dynamic_sections): Likewise.
119 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
120 sparc_finish_dyn): Likewise.
121 * elf32-sh.c (sh_elf_size_dynamic_sections,
122 sh_elf_finish_dynamic_sections): Likewise.
123 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
124 _bfd_mips_elf_finish_dynamic_sections): Likewise.
125 * elf32-arm.c (elf32_arm_size_dynamic_sections,
126 elf32_arm_finish_dynamic_sections): Likewise.
127
b5482f21
NC		 1282007-11-07 Olivier Hainque <hainque@adacore.com>
129
130 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
131 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
132
b7fcf6f6
AM		 1332007-11-06 Alan Modra <amodra@bigpond.net.au>
134
102890f0
AM		 135 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
136 (ppc64_elf_gc_sweep_hook): ..or here..
137 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
138 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
139 (allocate_dynrelocs): Refcount tlsld_got here.
140 (ppc64_elf_size_dynamic_sections): Allocate local got and call
141 allocate_dynrelocs before allocating tlsld_got.
142 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
143 call follows gd and ld relocs.
144
b7fcf6f6
AM		 145 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
146 (ppc_elf_gc_sweep_hook): ..or here..
147 (ppc_elf_tls_optimize): ..or here. Make two passes through the
148 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
149 (allocate_dynrelocs): Refcount tlsld_got here.
150 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
151 allocating tlsld_got.
152 (ppc_elf_relocate_section): Remove check that a tls_get_addr
153 call follows gd and ld relocs.
154
9ca98086
AM		 1552007-11-05 Alan Modra <amodra@bigpond.net.au>
156
157 * merge.c (sec_merge_hash_lookup): Revert last change.
158 (record_section): Likewise.
159 (_bfd_merge_sections): Likewise.
160 (_bfd_merged_section_offset): Properly handle NULL secinfo.
161 (_bfd_add_merge_section): Allocate extra space for a zero
162 terminator on SEC_STRINGS sections.
163
11ec4ba9
DS		 1642007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
165
166 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
167 and .bss section use the default.
168 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
169
e6c6c8f3
JM		 1702007-11-01 Joseph Myers <joseph@codesourcery.com>
171
172 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
173 for unterminated strings. All callers changed.
174 (record_section): Add parameter abfd. Give error message for
175 unterminated strings.
176 (_bfd_merge_sections): Update call to record_section.
177 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
178 NULL secinfo from merge failures.
179
cf4a529b
NC		 1802007-10-31 Nick Clifton <nickc@redhat.com>
181
182 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
183 align relocs when there are no relocs attached to the section.
184
8f317e31
AM		 1852007-10-31 Alan Modra <amodra@bigpond.net.au>
186
187 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
188 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
189 Remove section name comparisons.
190
569006e5
NC		 1912007-10-30 Nick Clifton <nickc@redhat.com>
192
193 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
194 * bfd-in2.h: Regenerate.
195 * libbfd.h: Regnerate.
196 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
197 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
198 Re-fix off by one error in comparisons.
199
db86b2dc
PA		 2002007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
201
202 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
203 * bfd-in2.h: Regenerate.
204
c6e65352
DJ		 2052007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
206
207 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
208 Tag_GNU_Power_ABI_Vector.
209
7c8b76cc
JM		 2102007-10-25 Joseph Myers <joseph@codesourcery.com>
211
212 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
213 PT_NULL header when not linking.
214
97753bd5
AM		 2152007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
216
217 * elf.c (elfcore_grok_ppc_vmx): New function.
218 (elfcore_grok_note): Handle NT_PPC_VMX.
219 (elfcore_write_ppc_vmx): New function.
220 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
221
dd323078
AM		 2222007-10-24 Alan Modra <amodra@bigpond.net.au>
223
224 * Makefile.am: Run "make dep-am".
225 * Makefile.in: Regenerate.
226 * po/SRC-POTFILES.in: Regenerate.
227
f94498ff
AM		 2282007-10-23 Alan Modra <amodra@bigpond.net.au>
229
230 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
231 emitted for ".brlt" entries.
232 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
233 (ppc64_elf_next_input_section): ..instead do so here.
234
bfff1642
NC		 2352007-10-19 Nick Clifton <nickc@redhat.com>
236
237 * config.bfd: Recognise am34-linux-gnu target.
238 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
239 * bfd-in2.h: Regenerate.
240 * libbfd.h: Regenerate.
241 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
242 (mn10300_reloc_map): Likewise.
243 (mn10300_elf_check_relocs): Do not create dynamic relocs for
244 symbol differences or relocations against absolute symbols.
245 (mn10300_elf_final_link_relocate): Likewise.
246 Handle R_MN10300_SYM_DIFF relocs.
247 (mn10300_elf_relocate_section): Fix for creating local copys of
248 dynamic relocs.
249 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
250 region. Adjust the size of function symbols.
251 (mn10300_elf_relax_section): Ignore symbols that are in discarded
252 sections.
253
603b7257
NC		 2542007-10-19 Nick Clifton <nickc@redhat.com>
255
256 * elf-m10300.c: Convert to ISO C.
257
13285a1b
AM		 2582007-10-18 H.J. Lu <hongjiu.lu@intel.com>
259 Alan Modra <amodra@bigpond.net.au>
260
261 PR ld/4424
262 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
263 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
264 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
265 (targ64_selvecs): Set for i386/FreeBSD.
266 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
267 (_bfd_elf_default_relocs_compatible): Declare.
268 (_bfd_elf_relocs_compatible): Declare.
269 * elfxx-target.h (elf_backend_relocs_compatible): Define.
270 (elfNN_bed): Init new relocs_compatible field.
271 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
272 (_bfd_elf_relocs_compatible): New function.
273 (elf_link_add_object_symbols): Call bed->relocs_compatible.
274 * elf32-i386.c (elf_backend_relocs_compatible): Define.
275 * elf64-alpha.c: Likewise.
276 * elf64-sparc.c: Likewise.
277 * elf64-x86-64.c: Likewise.
278
ae326da8
BW		 2792007-10-16 Bob Wilson <bob.wilson@acm.org>
280
281 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
282 DWARF section and anticipate its replacement with the kept section.
283
a3ef2d63
BW		 2842007-10-16 Bob Wilson <bob.wilson@acm.org>
285
286 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
287 unnecessary size variables. Set sec->rawsize.
288 (relax_section, relax_property_section): Likewise.
289
73c5c7a8
BW		 2902007-10-16 Bob Wilson <bob.wilson@acm.org>
291
292 * section.c (struct bfd_section): Clarify comment for rawsize field.
293 * bfd-in2.h: Regenerate.
294
1dd2625f
BW		 2952007-10-16 Bob Wilson <bob.wilson@acm.org>
296
297 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
298 values if they are set.
299
8bc9c892
NC		 3002007-10-16 Nick Clifton <nickc@redhat.com>
301
302 PR 5146
303 * configure.in (AC_CHECK_HEADERS): Add alloca.h
304 * configure: Regenerate.
305 * config.in: Regenerate.
306 * som.c: Replace alloca-conf.h inclusion with code recommended in
307 autoconf documentation.
308 * elf64-hppa.c: Likewise.
309
504b7d20
NC		 3102007-10-16 Nick Clifton <nickc@redhat.com>
311
312 * configure.in (--enable-elf-stt-common): New configure
313 option. If enabled then the tools can generate symbols with
314 the ELF STT_COMMON type.
315 * config.in: Regenerate.
316 * configure: Regenerate.
317 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
318 the type of emitted common symbols to STT_COMMON.
319 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
320 types.
321
b1657152
AM		 3222007-10-15 Alan Modra <amodra@bigpond.net.au>
323
324 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
325 Return status. Adjust callers.
326 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
327 * coff-ppc.c (write_base_file_entry): New function.
328 (coff_ppc_relocate_section): Use it.
329 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
330 (find_arm_glue): Likewise.
331 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
332
4b93929b
NC		 3332007-10-12 Nick Clifton <nickc@redhat.com>
334
335 PR 5160
336 * elflink.c (eval_symbol): Remove bufsz variable and use
337 sizeof(symbuf) where necessary.
338
e9deb29d
NC		 3392007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
340
341 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
342
720199d6
DJ		 3432007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
344
345 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
346 local symbols specially.
347 (mips_elf_set_global_got_offset): Skip forced local symbols.
348
971d4640
AM		 3492007-10-12 Alan Modra <amodra@bigpond.net.au>
350
351 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
352
f210dcff
L		 3532007-10-10 H.J. Lu <hongjiu.lu@intel.com>
354
355 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
356 segment for -z relro.
357 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
358 segment only when needed.
359
9b7f5d20
BW		 3602007-10-05 Bob Wilson <bob.wilson@acm.org>
361
362 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
363 changing a relocation's offset. Adjust call to translate_reloc. Do
364 not add a fix record for a DIFF reloc. For other relocs, only add a
365 fix record if the translated target is in a different object file;
366 otherwise, just update the relocation. Call pin_internal_relocs when
367 updating a reloc but not when adding a fix record.
368 (translate_reloc): Get the target section from a new argument, not
369 from the relocation. Change check for relaxable sections to an
370 assertion. Compute separate offset adjustments for the base symbol
371 and the addend, and set the new relocation's addend correctly. Return
372 the new target section.
373
768a5a74
BW		 3742007-10-05 Bob Wilson <bob.wilson@acm.org>
375
376 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
377 r_type and howto after calling do_fix_for_relocateable_link and
378 do_fix_for_final_link.
379
03669f1c
BW		 3802007-10-05 Bob Wilson <bob.wilson@acm.org>
381
382 * elf32-xtensa.c (removed_by_actions): New.
383 (offset_with_removed_text): Reimplement using removed_by_actions.
384 (offset_with_removed_text_before_fill): Delete.
385 (relax_property_section): Use removed_by_actions. Rearrange logic.
386 (relax_section_symbols): Likewise.
387
0f5f1638
BW		 3882007-10-04 Bob Wilson <bob.wilson@acm.org>
389
390 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
391 (reloc_bfd_fix_init): Remove target_abfd argument.
392 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
393
1f7a4e42
NC		 3942007-10-04 Nick Clifton <nickc@redhat.com>
395
396 PR linker/5099
397 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
398 apostrophe to error message.
399
7fac7ff4
NC		 4002007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
401
402 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
403 final relocation phase.
404 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
405 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
406 R_CR16_SWITCH16, R_CR16_SWITCH32.
407 * libbfd.h: Regenerate.
408 * bfd-in2.h: Regenerate.
409
a0c8462f
AM		 4102007-09-30 Alan Modra <amodra@bigpond.net.au>
411
412 * elflink.c: Formatting.
413
0f02bbd9
AM		 4142007-09-29 Alan Modra <amodra@bigpond.net.au>
415
416 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
417 sections. Don't test symbol st_shndx. Don't bother with
418 bfd_link_hash_common symbols. Print longs rather than ints
419 in debug messages.
420 (eval_symbol): Replace "sym" and "advanced" params with "symp".
421 Replace "addr" and "section_offset" params with "dot". Don't
422 cast bfd_vma values to signed, cast them to bfd_signed_vma.
423 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
424 "local_syms" and "local_sections" params. Add "relocation".
425 Delete code calculating relocation value.
426 (evaluate_complex_relocation_symbols): Delete function. Fold into..
427 (elf_link_input_bfd): ..existing code examining relocs.
428 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
429 * elf32-mep.c (mep_elf_check_relocs): Delete function.
430 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
431 (mep_elf_object_p): Don't set elf_bad_symtab.
432 (elf_backend_check_relocs): Don't define.
433 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
434 (elf_backend_can_gc_sections, USE_RELA): Likwise.
435 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
436 call after we have calculated reloc value. Delete local sym
437 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
438 adjusting code..
439 (elf_backend_rela_normal): ..instead define this.
440
5582a088
AM		 4412007-09-28 Alan Modra <amodra@bigpond.net.au>
442
443 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
444 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
445 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
446 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
447 * elf32-cris.c (cris_elf_check_relocs): Likewise.
448 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
449 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
450 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
451 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
452 (elf32_frv_check_relocs): Likewise.
453 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
454 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
455 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
456 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
457 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
458 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
459 * elf32-mt.c (mt_elf_check_relocs): Likewise.
460 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
461 * elf32-sh.c (sh_elf_check_relocs): Likewise.
462 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
463 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
464 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
465 (score_elf_local_relocation_p): Likewise.
466 (_bfd_score_elf_relocate_section): Likewise.
467 (score_elf_final_link_relocate): Likewise.
468
d17e0c6e
JB		 4692007-09-26 Jan Beulich <jbeulich@novell.com>
470
471 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
472 check for R_386_GNU_VTINHERIT.
473 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
474 pointer for R_xxx_GNU_VTENTRY.
475 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
476 * elf32-bfin.c (bfin_check_relocs): Likewise.
477 (bfinfdpic_check_relocs): Likewise.
478 * elf32-cris.c (cris_elf_check_relocs): Likewise.
479 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
480 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
481 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
482 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
483 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
484 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
485 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
486 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
487 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
488 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
489 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
490 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
491 * elf32-s390.c (elf_s390_check_relocs): Likewise.
492 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
493 * elf32-sh.c (sh_elf_check_relocs): Likewise.
494 * elf32-v850.c (v850_elf_check_relocs): Likewise.
495 * elf32-vax.c (elf_vax_check_relocs): Likewise.
496 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
497 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
498 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
499 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
500 * elf64-s390.c (elf_s390_check_relocs): Likewise.
501 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
502 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
503 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
504 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
505
8977835c
AM		 5062007-09-26 Alan Modra <amodra@bigpond.net.au>
507
508 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
509 params. Change symidx to a size_t. Don't access past end
510 of symbol buffer.
511 (resolve_symbol): Add isymbuf param and use instead of
512 finfo->internal_syms.
513 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
514 (elf_link_input_bfd): Don't read symbols specially for
515 evaluate_complex_relocation_symbols.
516
06dcabb0
NC		 5172007-09-26 Tristan Gingold <gingold@adacore.com>
518
519 * som.c (som_get_reloc_upper_bound): If there are no relocs return
520 enough space to hold a NULL pointer.
521
2e5b2d74
AM		 5222007-09-26 Alan Modra <amodra@bigpond.net.au>
523
524 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
525
98e89a7d
AM		 5262007-09-25 Alan Modra <amodra@bigpond.net.au>
527
2cb5950e
AM		 528 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
529 (spu_elf_size_stubs): Count stub relocs.
530 (write_one_stub): Emit relocs on overlay call stubs.
531
98e89a7d
AM		 532 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
533 (spu_elf_link_hash_table_create): Init new field.
534 (spu_elf_size_stubs): Store sorted stub syms in new htab field
535 rather than local var.
536 (spu_elf_build_stubs): Iterate over htab stubs rather than
537 hash traversal.
538 (struct stubarr): Delete.
539 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
540
e970b90a
DJ		 5412007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
542
543 * elf.c (assign_file_positions_for_load_sections): Trust
544 p_align_valid.
545 (copy_elf_program_header): Copy PT_NULL segments.
546
fad9eaf0
AM		 5472007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
548
549 * elf32-spu.c (is_indirect_branch): New function.
550 (find_function_stack_adjust): End scan on hitting indirect branch.
551 (sum_stack): Cast %v arg to correct type.
552
10569aeb
L		 5532007-09-21 H.J. Lu <hongjiu.lu@intel.com>
554
555 * Makefile.am: Run "make dep-am".
556 * Makefile.in: Regenerated.
557
4ab20029
NC		 5582007-09-21 Doug Kwan <dougkwan@google.com>
559
560 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
561 (BFD32_LIBS_CFILES): Add arange-set.c.
562 (SOURCE_HFILES): Add arange-set.h
563 (dwarf2.lo): Add dependency upon arange-set.h.
564 (arange-set.lo): New target.
565 * Makefile.in: Regenerate.
566 * arange-set.c: New file.
567 * arange-set.h: New file.
568 * dwarf2.c: Include arange-set.h.
569 (struct dwarf2_debug) Add new fields comp_unit_count and
570 comp_unit_arange_set.
571 (struct comp_unit) Replace field arange with a new field arange_set.
572 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
573 dwarf2_combine_arange_value, dwarf2_arange_set_new,
574 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
575 functions to utilize arange set in dwarf2.c.
576 (arange_add): Formatting change for a line longer than 80 characters.
577 (decode_line_info): Replace call target arange_add with
578 dwarf2_comp_unit_arange_add.
579 (read_rangelist_insert_arange_list,
580 read_rangelist_comp_unit_arange_add): New functions used as callbacks
581 for read_rangelist.
582 (read_rangelist): Change interface to accept a callback and data to
583 allow caller to select the action peformed on a new range list read.
584 (scan_unit_for_symbols): Use new interface of read_rangelist.
fed590bb
AM		 585 (parse_comp_unit): Create an arange set for each new comp unit.
586 Use new interface of read_rangelist. Replace call to arange_add
587 with that to dwarf2_comp_unit_arange_add.
4ab20029
NC		 588 (comp_unit_contains_address): Replace sequential search with a call to
589 arange_set_lookup_address, which can handles large set efficiently.
590 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
591 stash_find_nearest_line_fast): New functions maintaining and using a
592 valued global arange set for all compilation units to speed up
593 bfd_dwarf2_find_nearest_line.
594 (find_line): Use global arange set. Replace sequential search over all
595 compilation units with a call to stash_find_nearest_line_fast. Add
596 book keeping to count number of compilation units. Replace empty
597 arange list test with a call to arange_set_empty_p.
598
6119d252
NC		 5992007-09-21 Olivier Hainque <hainque@adacore.com>
600 Tristan Gingold <gingold@adacore.com>
601
602 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
603 specific SOM sections for stabs if the regular ones are not found.
604 * som.h (struct somdata): Add a line_info field, to be used by
605 som_find_nearest_line.
606 * som.c (som_find_nearest_line): Implement using the bfd stabs
607 function above.
608
b55fd4d4
DJ		 6092007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
610
611 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
612 will be output.
613
a69898aa
AM		 6142007-09-19 Alan Modra <amodra@bigpond.net.au>
615 Doug Kwan <dougkwan@google.com>
616
617 * bfd-in.h (bfd_hash_insert): Declare.
618 * bfd-in2.h: Regenerate.
619 * hash.c (bfd_hash_insert): New function. Split out from..
620 (bfd_hash_lookup): ..here.
621 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
622
14b1c01e
AM		 6232007-09-18 Alan Modra <amodra@bigpond.net.au>
624
625 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
626 (elfcore_write_note): Check realloc return.
627 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
628 bfd_zalloc return.
629 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
630 (elf_link_add_object_symbols): Likewise.
631 (struct hash_codes_info): New.
632 (elf_collect_hash_codes): Return bfd_malloc error.
633 (struct collect_gnu_hash_codes): Add "error".
634 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
635 (bfd_elf_size_dynamic_sections): Check return status of
636 _bfd_elf_link_find_version_dependencies.
637 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
638 and elf_collect_gnu_hash_codes changes.
639 (elf_sym_name_compare): Formatting.
640 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
641
b10a8ae0
L		 6422007-09-17 H.J. Lu <hongjiu.lu@intel.com>
643
644 PR binutils/3281
645 PR binutils/5037
646 * elf-bfd.h (elf_obj_tdata): Remove relro.
647
648 * elf.c (get_program_header_size): Check info->relro instead
649 of elf_tdata (abfd)->relro.
650 (_bfd_elf_map_sections_to_segments): Likewise.
651 (assign_file_positions_for_load_sections): Don't set
652 PT_GNU_RELRO segment alignment here.
653 (assign_file_positions_for_non_load_sections): Properly set up
654 PT_GNU_RELRO segment for copying executable/shared library.
655 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
656 (copy_elf_program_header): Set p_size and p_size_valid fields for
657 PT_GNU_RELRO segment.
658
041a1845
NC		 6592007-09-17 Nick Clifton <nickc@redhat.com>
660
661 * po/fi.po: New Finnish translation.
662 * po/es.po: Updated Spanish translation.
663 * configure.in (ALL_LINGUAS): Add fi.
664 * configure: Regenerate.
665 * po/bfd.pot: Regenerate.
666
0bc43230
AM		 6672007-09-15 Nick Clifton <nickc@redhat.com>
668
669 * bfd.c (_bfd_default_error_handler): fflush stdout.
670
3ea6b9a5
AM		 6712007-09-14 Alan Modra <amodra@bigpond.net.au>
672
673 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
674 been called on all error return paths.
675 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
676 Clear padding after filename
677
5a1dcb7e
AM		 6782007-09-14 Alan Modra <amodra@bigpond.net.au>
679
680 * format.c (bfd_check_format_matches): Record matching targets even
681 when "matching" is NULL to allow bfd_associated_vector matches.
682 Consolidate error return code. Consolidate ok return code. Always
683 restore original target and format on error.
684
bce5e5c9
AM		 6852007-09-14 Alan Modra <amodra@bigpond.net.au>
686
687 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
688 long long. Partly revert 2007-07-12 change, so that
689 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
690 independent of "void *" size.
691 * configure: Regenerate.
692 * config.in: Regenerate.
693 * Makefile.in: Regenerate.
694
01a3c213
AM		 6952007-09-12 Alan Modra <amodra@bigpond.net.au>
696
697 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
698 and elf_backend_fprintf_vma.
699 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
700 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
701 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
702 (elf_backend_fprintf_vma): Likewise.
703 (elfNN_bed): Don't init removed fields.
704 * bfd.c (is32bit): New function.
705 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
706
8d100c32
KH		 7072007-09-11 Nathan Sidwell <nathan@codesourcery.com>
708
709 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
710 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
711 * ieee.c (ieee_write_processor): Update coldfire architecture
712 list.
713 * bfd-in2.h: Rebuilt.
714 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
715 (m68k_arch_features): Likewise.
716 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
717 (elf32_m68k_print_private_bfd_data): Likewise.
718
2f629d23
JB		 7192007-09-11 Jan Beulich <jbeulich@novell.com>
720
721 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
722 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
723
2b953679
AM		 7242007-09-08 Alan Modra <amodra@bigpond.net.au>
725
726 * elf64-ppc.c (func_desc_adjust): When resolving undefined
727 references to dot-symbols, transfer def_regular and
728 def_dynamic from the descriptor symbol.
729
78b8434d
AM		 7302007-09-08 Alan Modra <amodra@bigpond.net.au>
731
732 * config.bfd: Set want64 for spu-*-elf.
733
98ece1b3
AM		 7342007-09-08 Alan Modra <amodra@bigpond.net.au>
735
736 PR ld/2864, ld/5006
737 * elf.c (special_sections): Comment typo.
738 (elf_fake_sections): Force SHT_PROGBITS for sections that are
739 SHT_NOBITS if BFD section flags say they have contents.
740
5dff4664
MS		 7412007-09-04 Michael Snyder <msnyder@access-company.com>
742
743 * elf32-bfin.c (howto_table): Cut and paste error?
744 Name field of reloc is wrong.
745
b427ea91
AM		 7462007-09-04 Alan Modra <amodra@bigpond.net.au>
747
748 * elf32-spu.c (elf_howto_table): Formatting.
749
aff90a5f
L		 7502007-09-02 H.J. Lu <hongjiu.lu@intel.com>
751
752 PR ld/4986
753 * dwarf2.c (new_line_sorts_after): Undo the last change.
754 (add_line_info): Only keep the last entry with the same address
755 and end sequence.
756
39934745
L		 7572007-08-31 H.J. Lu <hongjiu.lu@intel.com>
758
759 PR ld/4986
760 * dwarf2.c (new_line_sorts_after): Also compare line number.
761
3a4743fe
NC		 7622007-08-31 Jesse Michael <jmichael@suse.de>
763
764 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
765 zerofill sections.
766
5c5d6806
BW		 7672007-08-28 David Heine <dlheine@tensilica.com>
768
769 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
770 narrowing instructions.
771
7f6a71ff 7722007-08-28 Mark Shinwell <shinwell@codesourcery.com>
39934745 773 Joseph Myers <joseph@codesourcery.com>
7f6a71ff
JM		 774
775 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
776 then on type.
777
0b3e17e9
NC		 7782007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
779
780 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
781 * configure.in: Likewise.
782 * configure: Regenerate.
783
b15fa79e
AM		 7842007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
785 Alan Modra <amodra@bigpond.net.au>
786
787 * elf.c (elfcore_grok_spu_note): New function.
788 (elf_parse_notes): Call it.
789
534a31f6
L		 7902007-08-24 H.J. Lu <hongjiu.lu@intel.com>
791
792 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
793 indentation.
794
4a6636fb
PA		 7952007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
796
797 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
798 guard. Make it host independent.
799 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
800 NT_WIN32PSTATUS.
801
718175fa
JK		 8022007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
803
82fc7765
JK		 804 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
805 * elf.c (elfcore_read_notes): Split to ...
718175fa
JK		 806 (elf_read_notes) ... here ...
807 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
808 the former subfunctions called only for BFD_CORE.
809 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
810 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
811 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
812 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
813 Code advisory: Roland McGrath
814
f1187097
DJ		 8152007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
816
817 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
818
a30e5f5f
AM		 8192007-08-24 Alan Modra <amodra@bigpond.net.au>
820
821 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
822
a351bca6
L		 8232007-08-23 H.J. Lu <hongjiu.lu@intel.com>
824
825 * Makefile.am: Run "make dep-am".
826 * Makefile.in: Regenerated.
827
142411ca
L		 8282007-08-23 H.J. Lu <hongjiu.lu@intel.com>
829
830 * elf32-i386.c: Include "bfd_stdint.h".
831 (elf_i386_rtype_to_howto): New function.
832 (elf_i386_info_to_howto_rel): Use it.
833 (x86_64_opcode16): New union type.
834 (elf_i386_check_tls_transition): New function.
835 (elf_i386_tls_transition): Updated to check transition and
836 issue an error if a transition isn't supported.
837 (elf_i386_check_relocs): Return FALSE if
838 elf_i386_tls_transition returns FALSE.
839 (elf_i386_gc_sweep_hook): Likewise.
840 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
841 on TLS transitions.
842
843 * elf64-x86-64.c: Include "bfd_stdint.h".
844 (x86_64_opcode16): New union type.
845 (x86_64_opcode32): Likewise.
846 (elf64_x86_64_check_tls_transition): New function.
847 (elf64_x86_64_tls_transition): Updated to check transition and
848 issue an error if a transition isn't supported.
849 (elf64_x86_64_check_relocs): Return FALSE if
850 elf64_x86_64_tls_transition returns FALSE.
851 (elf64_x86_64_gc_sweep_hook): Likewise.
852 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
853 on TLS transitions.
854
eae50df2
L		 8552007-08-22 H.J. Lu <hongjiu.lu@intel.com>
856
857 * elfxx-ia64.c: Convert to ISO C90 prototypes.
858 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
859
9a2e389a
L		 8602007-08-22 H.J. Lu <hongjiu.lu@intel.com>
861
862 * elf64-x86-64.c: Remove trailing whitespace.
863 * elfxx-ia64.c: Likewise.
864
2f3bf80a
L		 8652007-08-21 H.J. Lu <hongjiu.lu@intel.com>
866
867 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
868 to ELF hash entry instead of an integer for local test.
869 (elf_i386_check_relocs): Updated.
870 (elf_i386_gc_sweep_hook): Likewise.
871 (elf_i386_relocate_section): Likewise.
872
873 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
874 pointer to ELF hash entry instead of an integer for local
875 test.
876 (elf64_x86_64_check_relocs): Updated.
877 (elf64_x86_64_gc_sweep_hook): Likewise.
878 (elf64_x86_64_relocate_section): Likewise.
879
3bfa9139
L		 8802007-08-20 H.J. Lu <hongjiu.lu@intel.com>
881
882 * elf32-i386.c (elf_i386_tls_transition): Break long line.
883 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
884
19ec0de7
JK		 8852007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
886
887 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
888 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
889 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
890
75ea2736
NC		 8912007-08-20 Nick Clifton <nickc@redhat.com>
892
893 * elflink.c (elf_fixup_link_order): Rewrite conversion of
894 s->alignment_power into an offset mask in order to avoid a gcc
895 error message.
896
7e976ae4
JJ		 8972007-08-17 Jakub Jelinek <jakub@redhat.com>
898
899 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
900 Change sparc64-*-linux-* to sparc64*-*-linux-*.
901
e9f27433
AM		 9022007-08-17 Alan Modra <amodra@bigpond.net.au>
903
904 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
905
2b05f1b7
L		 9062007-08-16 H.J. Lu <hongjiu.lu@intel.com>
907
908 * elf.c: Revert last change.
909
94b11780
L		 9102007-08-16 H.J. Lu <hongjiu.lu@intel.com>
911
912 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
913 (bfd_section_from_phdr): Likewise.
914 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
915 if there is an attribute section.
916 (_bfd_elf_map_sections_to_segments): Likewise.
917 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
918
a3fadc9a
L		 9192007-08-14 H.J. Lu <hongjiu.lu@intel.com>
920
921 PR ld/4918
922 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
923 on ___tls_get_addr for GD->LE/LD->LE transitions when not
924 building shared library.
925
926 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
927 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
928 when not building shared library.
929
3fec76aa
JK		 9302007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
931
932 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
933 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
934 Removed PF_R checking for IA-64 vDSOs as redundant now.
935 Code advisory: Roland McGrath
936
8275b357
RS		 9372007-08-13 Richard Sandiford <richard@codesourcery.com>
938
939 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
940 (mips_elf_record_global_got_symbol): Increment local_gotno for
941 each forced-local symbol.
942 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
943 mips_elf_record_global_got_symbol for VxWorks too.
944 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
945 to true after computing the GOT size.
946 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
947 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
948 For VxWorks, add a local entry when hiding a symbol that needs a
949 plt but has not been marked as needing a global got entry.
950 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
951 false.
952
649aeae3
DJ		 9532007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
954
955 * coffgen.c (coff_get_normalized_symtab): Correct cast.
956
3dea8fca
AM		 9572007-08-13 Alan Modra <amodra@bigpond.net.au>
958
959 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
960 Don't remove empty PT_LOAD header if false.
961 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
962 to elf_modify_segment_map.
963 (assign_file_positions_for_load_sections): Pass false to
964 elf_modify_segment_map.
965
ac2df442
AM		 9662007-08-13 Alan Modra <amodra@bigpond.net.au>
967
968 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
969 Update stub comments.
970 (build_plt_stub): Build two variants, one without "addis".
971 (ppc_build_one_stub): Build stubs without "addis" if possible.
972 (ppc_size_one_stub): Size new stubs.
973
2f964f43
RS		 9742007-08-11 Richard Sandiford <richard@codesourcery.com>
975
976 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
977
6b8f0fd5
MS		 9782007-08-09 Michael Snyder <msnyder@access-company.com>
979
980 * aoutx.h (aout_get_external_symbols): Return if count is zero.
981
6d33f217
L		 9822007-08-09 H.J. Lu <hongjiu.lu@intel.com>
983
984 PR ld/4909
985 * elf.c (print_segment_map): New function.
986 (assign_file_positions_for_load_sections): Call print_segment_map
987 when a section can't be allocated in segment.
988
c309eac2
JK		 9892007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
990
991 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
992
e6902efc
NC		 9932007-08-07 Nick Clifton <nickc@redhat.com>
994
995 * po/bfd.pot: Updated template.
996 * po/BLD-POTFILES.in: Regenerate.
997
d5191d0c
AM		 9982007-08-07 Alan Modra <amodra@bigpond.net.au>
999
1000 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1001 bss segments.
1002
5eda1c47
DJ		 10032007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1004
1005 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1006 * Makefile.in: Regenerated.
1007
be118e79
DJ		 10082007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1009
1010 * configure.in: Update version to 2.18.50.
1011 * configure: Regenerated.
1012
bd97cb95
DJ		 10132007-08-06 Paul Brook <paul@codesourcery.com>
1014
1015 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1016 plt_maybe_thumb_refcount.
1017 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1018 (elf32_arm_copy_indirect_symbol): Ditto.
1019 (elf32_arm_adjust_dynamic_symbol): Ditto.
1020 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1021 (arm_add_to_rel): Ditto.
1022 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1023 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1024 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1025 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1026 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1027 and R_ARM_THM_JUMP19.
1028 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1029 (elf32_arm_finish_dynamic_symbol): Ditto.
1030 (elf32_arm_output_plt_map): Ditto.
1031
c981028a
DJ		 10322007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1033
1034 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1035 by address.
1036 (copy_elf_program_header): Likewise.
1037
f7231afc
L		 10382007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1039
1040 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1041
1042 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1043 * elfcore.h (elf_core_file_p): Likewise.
1044
bd33be6e
L		 10452007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1046
1047 * coffcode.h (ALIGN_SET): Removed.
1048 (ELIFALIGN_SET): Likewise.
1049 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1050 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1051 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1052 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1053
dcf6c779
MS		 10542007-08-01 Michael Snyder <msnyder@access-company.com>
1055
9b0ec667
MS		 1056 * vms-tir.c (new_section): Fix cut and paste error.
1057
20c6e70e
MS		 1058 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1059
dcf6c779
MS		 1060 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1061 pointer must be non-null.
1062
e708816d
NC		 10632007-08-01 Tristan Gingold <gingold@adacore.com>
1064
1065 * coffcode.h (coff_sort_func_alent): New function.
1066 (coff_slurp_line_table): Sort line table if not already sorted.
1067
55b581a6
JJ		 10682007-08-01 Jakub Jelinek <jakub@redhat.com>
1069
1070 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1071 GCC 3.4.x warning.
1072
ad756e3f
AM		 10732007-08-01 Alan Modra <amodra@bigpond.net.au>
1074
1075 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1076 r_type.
1077 (swap_std_reloc_in): Likewise.
1078 (aout_link_input_section_std): Likewise. Return with an error
1079 on unexpected relocation type.
1080 (aout_link_input_section_ext): Likewise.
1081
f6e688f7
AM		 10822007-08-01 Alan Modra <amodra@bigpond.net.au>
1083
1084 PR4694
1085 * aoutx.h (final_link): Write a zero in first word of
1086 stringtab if no symbols rather than corrupting last byte
1087 of text/data.
1088
1c5265b5
JJ		 10892007-07-31 Jakub Jelinek <jakub@redhat.com>
1090
1091 * elf.c (get_program_header_size): Adjacent loadable .note*
1092 sections need just one PT_NOTE segment.
1093 (_bfd_elf_map_sections_to_segments): Likewise.
1094
9ee2139f
MS		 10952007-07-30 Michael Snyder <msnyder@access-company.com>
1096
1097 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1098 2007-07-26. Buffer still in use, can't be freed.
1099
c6aa130f
MS		 11002007-07-27 Michael Snyder <msnyder@access-company.com>
1101
d63388ff
MS		 1102 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1103
50a39e97
MS		 1104 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1105
87b32780
MS		 1106 * aoutx.h (slurp_symbol_table): Return if count == 0.
1107
9d7038d3
MS		 1108 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1109
c6aa130f
MS		 1110 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1111
170bfeb9
L		 11122007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1113
1114 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1115
507f5898
MS		 11162007-07-26 Michael Snyder <msnyder@access-company.com>
1117
1118 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
a6626e8c
MS		 1119
1120 * linker.c (bfd_section_already_linked_table_insert): Change
1121 return type from void to boolean. Return FALSE on failure.
1122 (_bfd_generic_section_already_linked): Test return value of
1123 bfd_section_already_linked_table_insert, call fatal on error.
1124
1125 * elflink.c (_bfd_elf_section_already_linked): Test return value
1126 of bfd_section_already_linked_table_insert, call fatal on error.
1127
1128 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1129 return type to bfd_boolean.
1130
1131 * libbfd.h: Regenerate.
1132
36e44abd
AN		 11332007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1134
1135 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1136 bfd_slurp_armap): Improve function comment.
1137
b7fd5ce1
MS		 11382007-07-26 Michael Snyder <msnyder@access-company.com>
1139
2d4f3e92
MS		 1140 * linker.c (already_linked_newfunc): Check for NULL return from
1141 bfd_hash_allocate.
1142
ac38308c
MS		 1143 * coffgen.c (fixup_symbol_value): Guard against null;
1144 bfd_is_com_section will dereference the section pointer.
1145
c82a7c57
MS		 1146 * syms.c (bfd_decode_symclass): Guard against NULL, since
1147 bfd_is_com_section dereferences the pointer.
1148
3d7b34d8
MS		 1149 * srec.c (srec_scan): Check for EOF (critical because return value
1150 will be used as array index).
1151
44c62d9e
MS		 1152 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1153 are not to be cached, free the temporary buffer.
1154
078c4bfc
MS		 1155 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1156 or count == zero.
1157
814b5378
MS		 1158 * tekhex.c (first_phase): Check return value for null.
1159
b7fd5ce1
MS		 1160 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1161 pointer increment.
1162
b9da616a
AM		 11632007-07-26 Alan Modra <amodra@bigpond.net.au>
1164
33774f08
AM		 1165 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1166 check on dynobj. Remove bed shadow.
1167
e62071b6
AM		 1168 * srec.c (srec_get_section_contents): Return immediately on
1169 count zero. Check that offset and count are within section.
1170 * libbfd.c (_bfd_generic_get_section_contents): Check that
1171 offset + count does not overflow.
1172
b9da616a
AM		 1173 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1174 is zero. Correct return value on error.
1175 * mmo.c (mmo_canonicalize_symtab): Likewise.
1176 * binary.c (binary_canonicalize_symtab) Correct return on error.
1177
c2c96631
TS		 11782007-07-26 Thiemo Seufer <ths@mips.com>
1179
1180 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1181
d4947150
AM		 11822007-07-26 Alan Modra <amodra@bigpond.net.au>
1183
1184 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1185 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1186 says there are no relocs.
1187
bd210d54 11882007-07-26 Doug Kwan <dougkwan@google.com>
d4947150 1189
bd210d54
NC		 1190 Speed up bfd_dwarf2_find_line.
1191 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1192 and variable info hash tables. Add last_comp_unit, info_hash_count,
1193 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1194 (struct comp_unit): Add prev_unit, cached.
1195 (struct info_list_node, struct info_hash_entry,
1196 struct info_hash_table): New.
1197 (info_hash_table_newfunc, create_info_hash_table,
1198 insert_info_hash_table, lookup_info_hash_table): New functions
1199 implementing function and variable info hash tables.
1200 (scan_unit_for_symbols): Add checks to make sure hash tables are
1201 consistent with compilation units.
1202 (comp_unit_maybe_decode_line_info): New function.
1203 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1204 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1205 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1206 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1207 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1208 functions. Make use of info hash tables to speed up
1209 bfd_dwarf2_find_line.
1210 (find_line): Use hash table for faster lookup if it is turned on.
1211 Also add code to maintain bi-directional link in comp units.
1212
353c5574
MS		 12132007-07-25 Michael Snyder <msnyder@access-company.com>
1214
1215 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1216 if size == 0; return and avoid possible null pointer issues.
1217
f08c429c
AM		 12182007-07-25 Alan Modra <amodra@bigpond.net.au>
1219
1220 * linker.c (generic_link_add_symbol_list): Warning fix.
1221
d0f16d5e
MS		 12222007-07-24 Michael Snyder <msnyder@access-company.com>
1223
f6eea5ae
MS		 1224 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1225
d0f16d5e
MS		 1226 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1227 on bfd_malloc error rather than goto error_return.
1228
4d269e42
AM		 12292007-07-24 Alan Modra <amodra@bigpond.net.au>
1230
1231 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1232 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1233 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1234 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1235 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1236 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1237 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1238 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1239 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1240 elf_sym_name_compare, elf_create_symbuf,
1241 bfd_elf_match_symbols_in_sections,
1242 _bfd_elf_match_sections_by_type): Move to here..
1243 * elf.c: ..from here.
1244
a26587ba
RS		 12452007-07-23 Richard Sandiford <richard@codesourcery.com>
1246
1247 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1248 of weakdef->root.type if weakdef has no regular definition.
1249
0e53d9da
AN		 12502007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1251
1252 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1253 small_data_overflow_reported.
1254 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1255 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1256 small-data section overflow.
1257
6b33789f
NC		 12582007-07-19 Doug Kwan <dougkwan@google.com>
1259
4d269e42
AM		 1260 PR binutils/4797
1261 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1262 do_line is true.
6b33789f 1263
13161072 12642007-07-18 Bob Wilson <bob.wilson@acm.org>
4d269e42 1265
13161072
BW		 1266 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1267 non-ELF sections.
4d269e42 1268
e29297b7 12692007-07-18 Bob Wilson <bob.wilson@acm.org>
4d269e42 1270
e29297b7
BW		 1271 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1272 vma and size for dynamic tags from the output sections.
4d269e42 1273
a5d1b3b5
AM		 12742007-07-18 Alan Modra <amodra@bigpond.net.au>
1275
1276 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1277 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1278 symbol. Instead cache ELF section index. Remove redundant
1279 checks of st_shndx.
1280
d955dada
MF		 12812007-07-15 Mike Frysinger <vapier@gentoo.org>
1282
1283 * trad-core.c (NBPG): If not defined, set to getpagesize().
1284
979dc3bc
RM		 12852007-07-13 Roland McGrath <roland@redhat.com>
1286
1287 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1288 Add after_write_object_contents, after_write_object_contents_info.
1289 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1290 Instead, call after_write_object_contents if set.
1291
d2df793a
NC		 12922007-07-12 Kai Tietz <kai.tietz@onevision.com>
1293
1294 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1295 (BFD_HOSTPTR_T): Host pointer type for casting a
1296 pointer to an integer type.
1297 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1298 (sprintf_vma, fprintf_vma): Add support for long long prints.
1299 * bfd-in2.h: Regenerate.
1300 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1301 (BFD_HOSTPTR_T): Host pointer type for casting a
1302 pointer to an integer type. Default is "unsigned long".
1303 (AC_CHECK_SIZEOF(void *)): New.
1304 (host64): Set it if the pointer size is 8.
1305 * configure: Regenerate.
1306 * config.in: Add macro SIZEOF_VOID_P.
1307 * coffcode.h: Replace host ptr type assuming "long" with
1308 bfd_hostptr_t type.
1309 * coffgen.c: Likewise.
1310 * elf-eh-frame.c: Likewise.
1311 * peicode.h: Likewise.
1312
a3a4ddad
L		 13132007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1314
1315 * Makefile.in: Regenerated.
1316
329b43c4
L		 13172007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1318
1319 PR binutils/4756
1320 * simple.c (bfd_simple_get_relocated_section_content): Don't
1321 apply relocation on executable and shared library.
1322
cfd2c773
NS		 13232007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1324
1325 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1326 copy relocs on vxworks.
1327
1489a3a0
AM		 13282007-07-10 Alan Modra <amodra@bigpond.net.au>
1329
1330 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1331 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1332 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1333 * elf64-mips.c (mips_elf64_size_info): Likewise.
1334 * elf64-s390.c (s390_elf64_size_info): Likewise.
1335 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1336
00cbee0a
L		 13372007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1338
1339 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1340 symbol.
1341 (_bfd_elf_merge_symbol): Properly update normal symbol when
1342 overriding the versioned symbol from a dynamic library.
1343
fd2f25da
RM		 13442007-07-09 Roland McGrath <roland@redhat.com>
1345
1346 * elf-bfd.h (struct elf_obj_tdata): Add members
1347 emit_note_gnu_build_id and note_gnu_build_id_sec.
1348 * elf.c (_bfd_id_note_section_size): New global function.
1349 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1350 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1351 if emit_note_gnu_build_id is set.
1352 * Makefile.am (elf.lo): Update dependencies.
1353
1354 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1355 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1356 * elfcode.h (elf_checksum_contents): New macro and function.
1357 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1358
9af2a943
AM		 13592007-07-06 Michael Snyder <msnyder@access-company.com>
1360
1361 * elflink.c (elf_link_add_object_symbols): Return via
1362 error_free_vers on "notice" failure.
1363
a93221e5
L		 13642007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1365
1366 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1367 if arch is unknown.
1368
b4928193
NC		 13692007-07-04 Nick Clifton <nickc@redhat.com>
1370
1371 Import this patch from an internal tree:
9af2a943 1372
b4928193
NC		 1373 2001-07-17 Richard Henderson <rth@redhat.com>
1374
1375 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1376 compensate for high bit set in R_MEP_LOW16.
1377
3cfad14c
JM		 13782007-07-03 Joseph Myers <joseph@codesourcery.com>
1379
1380 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1381 input attributes if value has been copied.
1382
cd123cb7
NC		 13832007-07-03 Nick Clifton <nickc@redhat.com>
1384
1385 * COPYING: Replace with GPLv3 text.
1386 * aix386-core.c: Update copyright notice to refer to GPLv3.
1387 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1388 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1389 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1390 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1391 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1392 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1393 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1394 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1395 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1396 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1397 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1398 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1399 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1400 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1401 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1402 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1403 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1404 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1405 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1406 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1407 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1408 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1409 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1410 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1411 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1412 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1413 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1414 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1415 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1416 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1417 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1418 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1419 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1420 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1421 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1422 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1423 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1424 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1425 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1426 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1427 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1428 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1429 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1430 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1431 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1432 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1433 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1434 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1435 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1436 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1437 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1438 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1439 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1440 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1441 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1442 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1443 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1444 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1445 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1446 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1447 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1448 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1449 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1450 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1451 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1452 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1453 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1454 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1455 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1456 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1457 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1458 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1459 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1460 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1461 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1462 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1463 xtensa-modules.c: Likewise.
1464 * elf32-sh-relocs.h: Add copyright notice.
1465 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1466 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1467 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1468 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1469 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1470 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1471 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1472 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1473 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1474
741d6ea8
JM		 14752007-07-02 Joseph Myers <joseph@codesourcery.com>
1476
1477 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1478 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1479 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1480 R_MIPS_TLS_DTPREL64.
1481
ae351704
AM		 14822007-07-02 Alan Modra <amodra@bigpond.net.au>
1483
1484 * Makefile.am: Run "make dep-am".
1485 * Makefile.in: Regenerate.
1486 * aclocal.m4: Regenerate.
1487 * config.in: Regenerate.
1488 * po/SRC-POTFILES.in: Regenerate.
1489 * po/bfd.pot: Regenerate.
1490
3e5484db
AM		 14912007-07-02 Alan Modra <amodra@bigpond.net.au>
1492
1493 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1494 symsec != NULL tests.
1495
08a40648
AM		 14962007-07-02 Alan Modra <amodra@bigpond.net.au>
1497
1498 PR 4712
1499 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1500 by p_vaddr_offset.
1501
86b57e31
L		 15022007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1503
1504 * aclocal.m4: Regenerated.
1505 * Makefile.in: Likewise.
1506
34c8bcba
JM		 15072007-06-29 Joseph Myers <joseph@codesourcery.com>
1508
1509 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1510 (ppc_elf_merge_private_bfd_data): Call it.
1511
2cf19d5c
JM		 15122007-06-29 Joseph Myers <joseph@codesourcery.com>
1513
1514 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1515 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1516
104d59d1
JM		 15172007-06-29 Joseph Myers <joseph@codesourcery.com>
1518
1519 * elf-attrs.c: New.
1520 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1521 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1522 (elf-attrs.lo): Generate dependencies.
1523 * Makefile.in: Regenerate.
1524 * configure.in (elf): Add elf-attrs.lo.
1525 * configure: Regenerate.
1526 * elf-bfd.h (struct elf_backend_data): Add entries for object
1527 attributes.
1528 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1529 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1530 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1531 New.
1532 (struct elf_obj_tdata): Add entries for object attributes.
1533 (elf_known_obj_attributes, elf_other_obj_attributes,
1534 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1535 New.
1536 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1537 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1538 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1539 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1540 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1541 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1542 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1543 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1544 (bfd_section_from_shdr): Handle attributes sections.
1545 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1546 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1547 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1548 elf_backend_obj_attrs_section_type): New.
1549 (elfNN_bed): Update.
1550 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1551 aeabi_attribute_list): Remove.
1552 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1553 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1554 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1555 Update for new object attributes interfaces.
1556 (uleb128_size, is_default_attr, eabi_attr_size,
1557 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1558 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1559 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1560 elf32_arm_add_eabi_attr_int, attr_strdup,
1561 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1562 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1563 to generic code in elf-attrs.c.
1564 (elf32_arm_obj_attrs_arg_type): New.
1565 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1566 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1567 (bfd_elf32_bfd_final_link): Remove.
1568 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1569 elf_backend_obj_attrs_arg_type,
1570 elf_backend_obj_attrs_section_type): New.
1571 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1572 attributes.
1573 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1574 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1575 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1576 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1577 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1578 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1579
5ab79981
PB		 15802007-06-29 Paul Brook <paul@codesourcery.com>
1581
1582 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1583 call veneers for call relocations against undefined symbols.
1584 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1585 into a jump to the next instruction.
1586
c6aa130f 15872007-06-29 Michael Snyder <msnyder@access-company.com>
32e8a950
NC		 1588
1589 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1590
3d3d428f
NC		 15912007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1592
1593 * Makefile.am: Add cr16 related entry
1594 * Makefile.in: Regenerate
1595 * archures.c: Add bfd_cr16_arch
1596 * bfd-in2.h: Regenerate
1597 * config.bfd: Add cr16-elf
1598 * configure.in: Add bfd_elf32_cr16_vec
1599 * configure: Regenerate.
1600 * targets.c: Added cr16 related information
1601 * cpu-cr16.c: New file.
1602 * elf32-cr16.c: New file.
1603 * reloc.c: Added cr16 relocs.
1604
c55fe096
AM		 16052007-06-29 Alan Modra <amodra@bigpond.net.au>
1606
1607 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1608 message for undefined version nodes.
1609 (elf_gc_sweep): Don't warn when zero size sections are
1610 removed.
1611
375de94a
AM		 16122007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1613
1614 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1615 types.
1616
7d3287cb
AM		 16172007-06-29 Alan Modra <amodra@bigpond.net.au>
1618
1619 * elf32-spu.c (spu_elf_fake_sections): New function.
1620 (elf_backend_fake_sections): Define.
1621
6a3cd2b4
AM		 16222007-06-29 Alan Modra <amodra@bigpond.net.au>
1623
1624 * elf.c (assign_file_positions_for_load_sections): Use elf
1625 section header sh_size rather than bfd section size, simplifying
1626 .tbss handling.
1627
bf988460
AM		 16282007-06-29 Alan Modra <amodra@bigpond.net.au>
1629
36fc76ae 1630 PR ld/4701
bf988460
AM		 1631 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1632 segments meet gABI alignment requirements. Don't allocate
1633 file space for bss sections in a segment also containing file
1634 or program headers.
1635
60b31e8d
AM		 16362007-06-27 Alan Modra <amodra@bigpond.net.au>
1637
cc481421
AM		 1638 * bfd.c (struct bfd): Rename "next" to "archive_next".
1639 * archive.c: Rename uses throughout file.
1640 * archive64.c: Likewise.
1641 * coff-rs6000.c: Likewise.
1642 * ecoff.c: Likewise.
1643 * som.c: Likewise.
1644 * bfd-in2.h: Regenerate.
1645
60b31e8d
AM		 1646 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1647 input bfds.
58eb693e 1648 * elf32-spu.c (spu_elf_create_sections): Likewise.
60b31e8d 1649
bec42b15
NC		 16502007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1651
1652 * dwarf2.c (find_line): New. Contains the duplicated code from:
1653 (_bfd_dwarf2_find_nearest_line): Use it.
1654 (_bfd_dwarf2_find_line): Use it.
1655
3d3e6f9a
JM		 16562007-06-26 Joseph Myers <joseph@codesourcery.com>
1657
1658 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1659
b314ec0e
RS		 16602007-06-25 Richard Sandiford <richard@codesourcery.com>
1661
1662 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1663 to be used for calls from MIPS16 code.
1664
0d4a1476
AS		 16652007-06-23 Andreas Schwab <schwab@suse.de>
1666
1667 * configure.in (--with-separate-debug-dir): New option.
1668 * configure: Regenerate.
1669 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1670 * Makefile.in: Regenerate.
1671 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1672 bfd_follow_gnu_debuglink.
1673 (_bfd_dwarf2_find_line): Likewise.
1674
0d161102
NC		 16752007-06-22 Nick Clifton <nickc@redhat.com>
1676
1677 * dwarf2.c: Add support for reading in debug information via a
1678 .gnu_debuglink section:
1679 (struct dwarf2_debug): Add bfd field to record the bfd containing
1680 the debug info.
1681 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1682 field in the dwarf2_debug structure.
1683 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1684 be found in the current bfd call bfd_follow_gnu_debuglink to see
1685 if another file contains the debug information. If it does, open
1686 it and continue.
1687 (_bfd_dwarf2_find_line): Likewise.
1688
293a0124
L		 16892007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1690
1691 PR ld/4590
1692 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1693 when removing duplicated entries.
1694 (get_dyn_sym_info): Initialize the got_offset field to -1.
1695 Update call to sort_dyn_sym_info.
1696 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1697 array of addend and remove duplicates.
1698
dc1f3d8a
L		 16992007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1700
1701 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1702 duplication.
1703 (bfd_target_pei_p): New.
1704 (bfd_target_pei_arch): New
1705 (bfd_target_efi_p): Likewise.
1706 (bfd_target_efi_arch): New
1707 (bfd_pe_executable_p): Use bfd_target_pei_p and
1708 bfd_target_efi_p.
1709
1710 * peicode.h (arch_type): New enum.
1711 (pe_arch): New function.
1712 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1713 if there is an EFI/PE target.
1714
79887925
L		 17152007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1716
1717 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1718
1719 * acinclude.m4: Don't include m4 files. Remove libtool
1720 kludge.
1721
1722 * Makefile.in: Regenerated.
79887925
L		 1723 * aclocal.m4: Likewise.
1724 * configure: Likewise.
1725
99ded152
BW		 17262007-06-11 Sterling Augustine <sterling@tensilica.com>
1727 Bob Wilson <bob.wilson@acm.org>
bf988460 1728
99ded152
BW		 1729 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1730 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1731 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1732 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1733 (xtensa_get_property_predef_flags): Likewise.
1734 (compute_removed_literals): Pass new arguments to is_removable_literal.
1735 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1736 Do not remove literal if the NO_TRANSFORM property flag is set.
bf988460 1737
cbf2cba4
RS		 17382007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1739
1740 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1741 type (3) single-GOT entry, read tls_type from the hash table entry
1742 rather than the GOT entry.
1743
a9a4c53e
AM		 17442007-06-01 Alan Modra <amodra@bigpond.net.au>
1745
1746 * simple.c (bfd_simple_get_relocated_section_contents): Init
1747 input_bfds_tail.
1748
02bf8d82
AM		 17492007-05-30 Alan Modra <amodra@bigpond.net.au>
1750
42bb2e33
AM		 1751 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1752 created by objcopy --only-keep-debug.
1753 (_bfd_elf_init_private_section_data): Only change elf_section_type
1754 if it is SHT_NULL.
1755
02bf8d82
AM		 1756 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1757 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1758 and sh_flags instead of bfd section flags. Delete voff and code
1759 keeping nobits segments aligned.
1760
4e591bc1
EC		 17612007-05-25 Eric Christopher <echristo@apple.com>
1762
1763 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1764 Check that sym_sec isn't NULL before accessing.
1765
37ad9514
SE		 17662007-05-24 Steve Ellcey <sje@cup.hp.com>
1767
1768 * Makefile.in: Regnerate.
1769 * configure: Regenerate.
1770 * aclocal.m4: Regenerate.
1771 * doc/Makefile.in: Regenerate.
1772
91a5743d
PB		 17732007-05-22 Paul Brook <paul@codesourcery.com>
1774
1775 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1776 with sec and sec_shndx.
1777 (elf32_arm_ouput_plt_map_sym): Use them.
1778 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1779 interworking glue.
1780
26079076
PB		 17812007-05-18 Paul Brook <paul@codesourcery.com>
1782
1783 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1784 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1785 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1786 (elf32_arm_create_thumb_stub): Ditto.
1787
91ac5911
L		 17882007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1789 Alan Modra <amodra@bigpond.net.au>
1790
1791 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1792 section to the minimum alignment.
1793
027297b7
L		 17942007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1795 Alan Modra <amodra@bigpond.net.au>
1796
1797 PR ld/4504
1798 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1799 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1800
1801 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1802 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1803 bss section.
1804 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1805 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1806 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1807 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1808 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1809 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1810 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1811 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1812 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1813 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1814 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1815 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1816 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1817 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1818 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1819 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1820 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1821
5c18022e
RS		 18222007-05-15 Richard Sandiford <richard@codesourcery.com>
1823
1824 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1825 input_section argument. Create .rela.dyn relocations against
1826 symbol 0 rather than the section symbol.
1827 (mips_elf_local_got_index): Remove input_section argument.
1828 Update call to mips_elf_create_local_got_entry.
1829 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1830 (mips_elf_calculate_relocation): Update calls to
1831 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1832
a00a1f35
MS		 18332007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1834
1835 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1836 handle the Thumb-2 JUMP19 relocation.
1837
0414f35b
AM		 18382007-05-15 Alan Modra <amodra@bigpond.net.au>
1839
1840 PR 4479
1841 * elf.c (elf_fake_sections): Don't allow backend to change
1842 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1843 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1844 fix from here.
1845
74f2e02b
AM		 18462007-05-14 Alan Modra <amodra@bigpond.net.au>
1847
1848 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1849 invalid shstrndx.
1850 (bfd_elf_get_str_section): Likewise.
1851
f137a54e
AM		 18522007-05-12 Alan Modra <amodra@bigpond.net.au>
1853
1854 PR 4497
1855 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1856 "personality" a union.
1857 (cie_eq): Compare local_personality too. Adjust personality
1858 comparison.
1859 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1860 reloc sym to allow for bad symtab. Use stashed local syms rather
1861 than reading personality local sym. Handle discarded sections.
1862
4f4416b5
AM		 18632007-05-12 Alan Modra <amodra@bigpond.net.au>
1864
1865 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1866
016687f8
AM		 18672007-05-11 Alan Modra <amodra@bigpond.net.au>
1868
1869 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1870 (enum ppc_elf_plt_type): Move from..
1871 * elf32-ppc.c: ..here.
1872 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1873 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1874 can_use_new_plt. Make is_vxworks a bitfield.
1875 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1876 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1877 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1878 flags to better detect object files needing old bss-style plt.
1879 Allow secure plt to be used without rel16 relocs being detected.
1880 Warn if secure plt request cannot be allowed.
1881
ece5ef60
AM		 18822007-05-11 Alan Modra <amodra@bigpond.net.au>
1883
1884 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1885 * elf-bfd.h (struct elf_backend_data): Change return type of
1886 elf_backend_relocate_section to int.
1887 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1888 R_SPU_PPU64.
1889 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1890 (spu_elf_count_relocs): New function.
1891 (elf_backend_count_relocs): Define.
1892 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1893 R_SPU_PPU64 relocs.
1894 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1895 returns 2.
1896 * bfd-in2.h: Regenerate.
1897 * libbfd.h: Regenerate.
1898
d3753b85
RS		 18992007-05-10 Richard Sandiford <richard@codesourcery.com>
1900
1901 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1902 for R_ARM_ABS12 relocs.
1903 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1904 non-shared VxWorks PLT entries.
1905
ef8c95ad
AM		 19062007-05-11 Alan Modra <amodra@bigpond.net.au>
1907
1908 PR 4454
1909 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1910 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1911 personality relocation.
1912
8c252fd9
RS		 19132007-05-10 Richard Sandiford <richard@codesourcery.com>
1914
1915 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1916 rather than p_filesz to calculate the LMA of the end of a segment.
1917
b186458a
JJ		 19182007-05-10 Jakub Jelinek <jakub@redhat.com>
1919
1920 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1921 processing if symbol is defined in the executable.
1922
88571279
AO		 19232007-05-10 Alexandre Oliva <aoliva@redhat.com>
1924
1925 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1926 (frvfdpic_elf_discard_info): New.
1927 (elf_backend_discard_info): Define for FDPIC.
1928
2e6030b9
MS		 19292007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1930
1931 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1932 attempt to scan if the bfd doesn't correspond to an ELF image.
1933 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1934
0d4cc892
AO		 19352007-05-08 Alexandre Oliva <aoliva@redhat.com>
1936
1937 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1938 for which _bfd_elf_section_offset returns -1.
1939
d0249648
AM		 19402007-05-08 Alan Modra <amodra@bigpond.net.au>
1941
1942 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1943 (mark_functions_via_relocs): Likewise.
1944
1182cb93
AM		 19452007-05-07 Alan Modra <amodra@bigpond.net.au>
1946
1947 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1948 elf_backend_count_relocs.
1949 (bfd_elf_discard_info): Print an error if we can't read syms.
1950
b16f296e
AM		 19512007-05-07 Alan Modra <amodra@bigpond.net.au>
1952
1953 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1954 invalid reloc code.
1955 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1956 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1957 define.
1958
7c928300
AM		 19592007-05-07 Alan Modra <amodra@bigpond.net.au>
1960
1961 * elf.c (assign_file_positions_for_load_sections): Don't check
1962 core segment.
1963
fc66a176
L		 19642007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1965
1966 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1967 and .rel.dyn aren't present.
1968
3410fea8
NC		 19692007-05-04 Nick Clifton <nickc@redhat.com>
1970
1971 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1972 sections are present examine the indirect sections in an attempt
1973 to compute the correct relocation size. If there is any
1974 ambiguity, produce an error and refuse to sort.
1975
7bdca076
SL		 19762007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1977
1978 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1979
22184a77
NC		 19802007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1981 Nick Clifton <nickc@redhat.com>
1982
1983 PR gas/3041
1984 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1985 in the same way as relocs against external symbols.
1986
627b32bc
AM		 19872007-05-02 Alan Modra <amodra@bigpond.net.au>
1988
1989 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1990 here. Set sh_type to SHT_NOBITS if we won't be allocating
1991 file space. Don't bump p_memsz for non-alloc sections. Adjust
1992 section-in-segment check.
1993 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1994 here for sections that have already been handled above.
1995
49fa1e15
AM		 19962007-04-30 Alan Modra <amodra@bigpond.net.au>
1997
1998 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1999 and emit_stack_syms bitfields.
2000 (get_sym_h): Read all symbols if stack analysis will be done.
2001 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2002 params, and stash in hash table.
2003 (is_hint): Split off from..
2004 (is_branch): ..here. Adjust callers.
2005 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2006 and keep all syms.
2007 (write_one_stub): Fix mem leak.
2008 (find_function_stack_adjust): New function.
2009 (sort_syms_syms, sort_syms_psecs): New vars.
2010 (sort_syms): New function.
2011 (struct call_info, struct function_info): New.
2012 (struct spu_elf_stack_info): New.
2013 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2014 (is_nop, insns_at_end, check_function_ranges): Likewise.
2015 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2016 (pasted_function, interesting_section, discover_functions): Likewise.
2017 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2018 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2019 (bfd_elf32_bfd_final_link): Define.
2020 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2021 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2022
9ddf8309
TS		 20232007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2024
2025 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2026 memory which we might not own.
2027
95147441
BW		 20282007-04-27 Bob Wilson <bob.wilson@acm.org>
2029
2030 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2031 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2032 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2033
bcc2cc8e
BW		 20342007-04-27 Bob Wilson <bob.wilson@acm.org>
2035
2036 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2037 contents and relocs in parallel.
4e591bc1 2038
f29f96b6
BW		 20392007-04-27 Bob Wilson <bob.wilson@acm.org>
2040
2041 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2042
2ce18a16
AM		 20432007-04-27 Alan Modra <amodra@bigpond.net.au>
2044
2045 * cpu-rs6000.c: Write Mimi's name in ASCII.
2046 * coff-rs6000.c: Likewise.
2047 * rs6000-core.c: Likewise.
2048
eddc20ad
AM		 20492007-04-27 Alan Modra <amodra@bigpond.net.au>
2050
2051 * sysdep.h: Include config.h first.
2052 Many files: Include sysdep.h before bfd.h.
2053 * Makefile.am: Run "make dep-am".
2054 * Makefile.in: Regenerate.
2055
495443d4
AM		 20562007-04-25 Alan Modra <amodra@bigpond.net.au>
2057
2058 * sysdep.h: Revert last change.
2059
40b1c6c5
NC		 20602007-04-24 Nick Clifton <nickc@redhat.com>
2061
2062 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2063 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2064
64be1553
AM		 20652007-04-24 Alan Modra <amodra@bigpond.net.au>
2066
2067 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2068 eh_frame_hdr table won't be created.
2069
d5efd9fc
AM		 20702007-04-24 Alan Modra <amodra@bigpond.net.au>
2071
2072 * acinclude.m4: Include config/stdint.m4.
2073 * configure.in: Invoke GCC_HEADER_STDINT.
2074 * sysdep.h: Don't include ansidecl.h here.
2075 * configure: Regenerate.
2076 * config.in: Regenerate.
2077 * Makefile.in: Regenerate.
2078
9a2e615a
NS		 20792007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2080
2081 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2082 bfd_mach_mcf_isa_c_emac): New.
2083 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2084 elf_isac_plt_entry, elf_isac_plt_info): New.
2085 (elf32_m68k_object_p): Add ISA_C.
2086 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2087 (elf32_m68k_get_plt_info): Detect ISA_C.
2088 * cpu-m68k.c (arch_info): Add ISAC.
2089 (m68k_arch_features): Likewise,
2090 (bfd_m68k_compatible): ISAs B & C are not compatible.
2091
1b0b5b1b
NC		 20922007-04-21 Nick Clifton <nickc@redhat.com>
2093
2094 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2095 (ecoff_link_add_archive_symbols): Likewise.
2096 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2097 relent.howto.
2098 * ieee.c (parse_int): Initialise x.
2099 (must_parse_int): Initialise result.
2100 (ieee_slurp_external_symbols): Initialise value.
2101
bd7803a9
AM		 21022007-04-21 Alan Modra <amodra@bigpond.net.au>
2103
2104 * config.bfd (spu-*-elf): Delete targ_selvecs.
2105
964597d0
NC		 21062007-04-19 Nick Clifton <nickc@redhat.com>
2107
2108 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2109
01e76792
AM		 21102007-04-19 Alan Modra <amodra@bigpond.net.au>
2111
2112 * bfd.c (bfd_demangle): New function.
2113 * Makefile.am: Run "make dep-am".
2114 * Makefile.in: Regenerate.
2115 * bfd-in2.h: Regenerate.
2116
ee5c21a0
DJ		 21172007-04-18 Matthias Klose <doko@ubuntu.com>
2118
2119 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2120 (bfdver.h): Use the date in non-release builds for the soversion.
2121 * Makefile.in: Regenerate.
2122
fcb93ecf
PB		 21232007-04-17 Paul Brook <paul@codesourcery.com>
2124
2125 * elf.c (_bfd_elf_is_function_type): New function.
2126 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2127 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2128 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2129 * elf-bfd.h (elf_backend_data): Add is_function_type.
2130 (_bfd_elf_is_function_type): Add prototype.
2131 * elfxx-target.h (elf_backend_is_function_type): Add default
2132 definition.
2133 (elfNN_bed): Add elf_backend_is_function_type.
2134 * elf32-arm.c (elf32_arm_is_function_type): New function.
2135 (elf_backend_is_function_type): Define.
2136
5750dcec
DJ		 21372007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2138
2139 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2140 DT_MIPS_RLD_MAP before DT_DEBUG again.
2141
cfbc9945
SE		 21422007-04-14 Steve Ellcey <sje@cup.hp.com>
2143
2144 * Makefile.am: Add ACLOCAL_AMFLAGS.
2145 * configure.in: Change macro call order.
2146 * Makefile.in: Regnerate.
2147 * doc/Makefile.in: Regenerate.
2148 * configure: Regenerate.
2149
3fcd97f1
JJ		 21502007-04-14 Jakub Jelinek <jakub@redhat.com>
2151
2152 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2153 non-elf input bfds.
2154 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2155 for non-elf input bfds.
2156
af5978fb
RS		 21572007-04-12 Richard Sandiford <richard@codesourcery.com>
2158
2159 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2160 DT_MIPS_RTLD_MAP for PIEs.
2161
9e3313ae
RS		 21622007-04-12 Richard Sandiford <richard@codesourcery.com>
2163
2164 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2165 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2166 in a read-only section.
2167 (_bfd_mips_elf_check_relocs): Likewise.
2168
1d25768e
BW		 21692007-04-12 Bob Wilson <bob.wilson@acm.org>
2170
2171 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2172 (xtensa_is_proptable_section): New.
2173 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2174 tables with 12-byte entries, as well as tables with 8-byte entries.
2175 Sort the relocations before examining them.
2176 (relax_property_section): Use xtensa_is_proptable_section and
2177 xtensa_is_littable_section. Rewrite code for combining table entries
2178 to be more robust in case of unexpected relocations. Do not set offset
2179 of unused relocations to less than zero.
2180 (xtensa_is_property_section): Use other functions instead of
2181 duplicating section name comparisons.
2182 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2183 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
4e591bc1 2184
e1e5c0b5 21852007-04-12 Bob Wilson <bob.wilson@acm.org>
4e591bc1 2186
e1e5c0b5
BW		 2187 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2188 from Xtensa property sections.
4e591bc1 2189
2c67c5f3
AM		 21902007-04-12 Alan Modra <amodra@bigpond.net.au>
2191
2192 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2193 is non-NULL before dereferencing.
2194
8776bb8a
NS		 21952007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2196
2197 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2198 relocs too.
2199
4a828aab
RH		 22002007-04-10 Richard Henderson <rth@redhat.com>
2201
2202 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2203 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2204 (elf64_alpha_size_plt_section): Return void.
2205 (elf64_alpha_size_rela_got_section): Likewise.
4e591bc1 2206 (elf64_alpha_relax_section): Only regenerate got+plt if the
4a828aab
RH		 2207 relax_trip counter has changed.
2208
91506736
DJ		 22092007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2210
2211 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2212 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2213 (bfdver.texi): New rule.
2214 * Makefile.in, doc/Makefile.in: Regenerated.
2215
da6bcfca
MT		 22162007-04-03 Matt Thomas <matt@netbsd.org>
2217
4e591bc1 2218 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
da6bcfca
MT		 2219 in a shared object if it is not in a CODE section or if it is against
2220 a section symbol. This allows DWARF2 to use pcrel format.
2221
9267588c
L		 22222007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2223
2224 PR ld/4304
2225 * elflink.c (bfd_elf_final_link): Call einfo callback in
2226 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2227 warning.
2228
c1b2796f
AM		 22292007-04-05 Alan Modra <amodra@bigpond.net.au>
2230
2231 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2232 (elf_backend_link_output_symbol_hook): Define.
2233
970ccc77
NC		 22342007-04-02 Nick Clifton <nickc@redhat.com>
2235
2236 PR binutils/4292
2237 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2238 targets as 64-bit values, even if running on a 64-bit host.
2239 * coffgen.c (coff_print_symbol): Likewise.
2240
1783205a
NC		 22412007-03-29 Nick Clifton <nickc@redhat.com>
2242
2243 PR binutils/4110
2244 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2245 (setup_group): Use it. Report corrupt group section headers.
2246 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2247 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2248 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2249
2ce859a1
AM		 22502007-03-29 Alan Modra <amodra@bigpond.net.au>
2251
2252 PR ld/4267
947844a3
AM		 2253 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2254 for rel->r_info values.
2255 (bfd_elf_perform_complex_relocation): Likewise.
2ce859a1
AM		 2256 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2257 unused entries. Don't clear plt.plist in loop.
2258
39817122
RS		 22592007-03-28 Richard Sandiford <richard@codesourcery.com>
2260
2261 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2262 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2263 Merge into...
2264 (sparc_elf_append_rela): ...this new function.
2265 (SPARC_ELF_APPEND_RELA): Delete.
2266 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2267 the deleted append_rela field.
2268 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2269 instead of SPARC_ELF_APPEND_RELA.
2270 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2271 elf_size_info structure to find the size of a RELA entry and
2272 the associated swap-out function.
2273 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2274 (sparc_finish_dyn): ...this new function.
2275 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2276
4ecceb71
RS		 22772007-03-28 Richard Sandiford <richard@codesourcery.com>
2278 Phil Edwards <phil@codesourcery.com>
2279
2280 * doc/bfd.texinfo: Put the contents after the title page rather
2281 than at the end of the document.
2282
d4d2b80b
AS		 22832007-03-27 Andreas Schwab <schwab@suse.de>
2284
2285 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2286
831480e9 22872007-03-26 H.J. Lu <hongjiu.lu@intel.com>
5bd8253d
L		 2288
2289 * configure: Regenerated.
2290
f4b39977
AM		 22912007-03-26 Alan Modra <amodra@bigpond.net.au>
2292
2293 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2294 (allocate_spuear_stubs): New function.
2295 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2296
157090f7
AM		 22972007-03-26 Alan Modra <amodra@bigpond.net.au>
2298
2299 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2300 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2301 (MY (bfd_reloc_name_lookup)): New function.
2302 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2303 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2304 (MY_bfd_reloc_name_lookup): Define.
2305 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2306 (MY_bfd_reloc_name_lookup): Define.
2307 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2308 (NAME (aout, reloc_name_lookup)): New function.
2309 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2310 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2311 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2312 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2313 (coff_bfd_reloc_name_lookup): Define.
2314 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2315 (coff_i386_reloc_name_lookup): New function.
2316 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2317 (coff_bfd_reloc_name_lookup): Define.
2318 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2319 (coff_bfd_reloc_name_lookup): Define.
2320 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2321 (coff_bfd_reloc_name_lookup): Define.
2322 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2323 (coff_bfd_reloc_name_lookup): Define.
2324 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2325 (coff_bfd_reloc_name_lookup): Define.
2326 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2327 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2328 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2329 (coff_bfd_reloc_name_lookup): Define.
2330 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2331 (_bfd_xcoff_reloc_name_lookup): New function.
2332 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2333 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2334 (sh_coff_reloc_name_lookup): New function.
2335 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2336 (coff_bfd_reloc_name_lookup): Define.
2337 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2338 (tic30_coff_reloc_name_lookup): New function.
2339 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2340 (tic4x_coff_reloc_name_lookup): New function.
2341 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2342 (tic54x_coff_reloc_name_lookup): New function.
2343 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2344 (coff_amd64_reloc_name_lookup): New function.
2345 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2346 (coff_bfd_reloc_name_lookup): Define.
2347 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2348 (coff_bfd_reloc_name_lookup): Define.
2349 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2350 (xcoff64_reloc_name_lookup): New function.
2351 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2352 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2353 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2354 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2355 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2356 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2357 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2358 (bfd_elf32_bfd_reloc_name_lookup): Define.
2359 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2360 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2361 (bfd_elf32_bfd_reloc_name_lookup): Define.
2362 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2363 (bfd_elf32_bfd_reloc_name_lookup): Define.
2364 * elf32-cris.c (cris_reloc_name_lookup): New function.
2365 (bfd_elf32_bfd_reloc_name_lookup): Define.
2366 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2367 (bfd_elf32_bfd_reloc_name_lookup): Define.
2368 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2369 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2370 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2371 (bfd_elf32_bfd_reloc_name_lookup): Define.
2372 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2373 (bfd_elf32_bfd_reloc_name_lookup): Define.
2374 * elf32-frv.c (frv_reloc_name_lookup): New function.
2375 (bfd_elf32_bfd_reloc_name_lookup): Define.
2376 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2377 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2378 (bfd_elf32_bfd_reloc_name_lookup): Define.
2379 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2380 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2381 (bfd_elf32_bfd_reloc_name_lookup): Define.
2382 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2383 (bfd_elf32_bfd_reloc_name_lookup): Define.
2384 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2385 (bfd_elf32_bfd_reloc_name_lookup): Define.
2386 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2387 (bfd_elf32_bfd_reloc_name_lookup): Define.
2388 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2389 (bfd_elf32_bfd_reloc_name_lookup): Define.
2390 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2391 (bfd_elf32_bfd_reloc_name_lookup): Define.
2392 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2393 (bfd_elf32_bfd_reloc_name_lookup): Define.
2394 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2395 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2396 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2397 * elf32-m68k.c (reloc_name_lookup): New function.
2398 (bfd_elf32_bfd_reloc_name_lookup): Define.
2399 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2400 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2401 (bfd_elf32_bfd_reloc_name_lookup): Define.
2402 * elf32-mep.c (mep_reloc_name_lookup): New function.
2403 (bfd_elf32_bfd_reloc_name_lookup): Define.
2404 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2405 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2406 (bfd_elf32_bfd_reloc_name_lookup): Define.
2407 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2408 * elf32-mt.c (mt_reloc_name_lookup): New function.
2409 (bfd_elf32_bfd_reloc_name_lookup): Define.
2410 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2411 (bfd_elf32_bfd_reloc_name_lookup): Define.
2412 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2413 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2414 (bfd_elf32_bfd_reloc_name_lookup): Define.
2415 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2416 (bfd_elf32_bfd_reloc_name_lookup): Define.
2417 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2418 (bfd_elf32_bfd_reloc_name_lookup): Define.
2419 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2420 (bfd_elf32_bfd_reloc_name_lookup): Define.
2421 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2422 (bfd_elf32_bfd_reloc_name_lookup): Define.
2423 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2424 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2425 (bfd_elf32_bfd_reloc_name_lookup): Define.
2426 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2427 (bfd_elf32_bfd_reloc_name_lookup): Define.
2428 * elf32-vax.c (reloc_name_lookup): New function.
2429 (bfd_elf32_bfd_reloc_name_lookup): Define.
2430 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2431 (bfd_elf32_bfd_reloc_name_lookup): Define.
2432 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2433 (bfd_elf32_bfd_reloc_name_lookup): Define.
2434 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2435 (bfd_elf32_bfd_reloc_name_lookup): Define.
2436 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2437 (bfd_elf64_bfd_reloc_name_lookup): Define.
2438 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2439 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2440 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2441 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2442 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2443 (bfd_elf64_bfd_reloc_name_lookup): Define.
2444 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2445 (bfd_elf64_bfd_reloc_name_lookup): Define.
2446 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2447 (bfd_elf64_bfd_reloc_name_lookup): Define.
2448 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2449 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2450 (bfd_elf64_bfd_reloc_name_lookup): Define.
2451 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2452 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2453 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2454 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2455 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2456 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2457 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2458 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2459 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2460 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2461 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2462 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2463 (MY(reloc_name_lookup)): New function.
2464 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2465 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2466 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2467 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2468 (coff_bfd_reloc_name_lookup): Define.
2469 * reloc.c (bfd_reloc_name_lookup): New function.
2470 * riscix.c (riscix_reloc_name_lookup): New function.
2471 (MY_bfd_reloc_name_lookup): Define.
2472 * som.c (som_bfd_reloc_name_lookup): New function.
2473 * targets.c (struct bfd_target): Add reloc_name_lookup.
2474 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2475 * versados.c (versados_bfd_reloc_name_lookup): Define.
2476 * vms.c (vms_bfd_reloc_name_lookup): New function.
2477 * bfd-in2.h: Regenerate.
2478 * libbfd.h: Regenerate.
2479
2d82d84d
TS		 24802007-03-26 Thiemo Seufer <ths@mips.com>
2481
a5cb1fd7 2482 PR ld/4208
2d82d84d
TS		 2483 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2484 matching relocation is found.
2485 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2486
831480e9 24872007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1a27db7d
L		 2488
2489 * configure: Regenerated.
2490
a1ac8190
JM		 24912007-03-23 Joseph Myers <joseph@codesourcery.com>
2492
2493 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2494 * configure: Regenerate.
2495
aa7a0635
AM		 24962007-03-23 Alan Modra <amodra@bigpond.net.au>
2497
2498 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2499 Remove input_sec param. Adjust all calls.
2500 (write_one_stub): Adjust stub symbol.
2501 (needs_ovl_stub): New function, extracted from..
2502 (spu_elf_size_stubs): ..here.
2503 (spu_elf_relocate_section): Use needs_ovl_stub.
2504
e49e529d
JM		 25052007-03-22 Joseph Myers <joseph@codesourcery.com>
2506
2507 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2508 if nonempty.
2509 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2510 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2511
831480e9 25122007-03-22 H.J. Lu <hongjiu.lu@intel.com>
50572669
L		 2513
2514 PR ld/4210
2515 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2516 address and virtual size of the last section for the image
2517 size.
2518
0920dee7
L		 25192007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2520
2521 PR ld/4007
2522 * elf.c (assign_file_positions_for_load_sections): Check if
2523 all sections are in the segment.
2524
831480e9 25252007-03-20 H.J. Lu <hongjiu.lu@intel.com>
749b8d9d
L		 2526
2527 PR ld/4208
2528 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2529 matching LO16 relocation for HI16 relocation.
2530
27e55c4d
PB		 25312007-03-20 Paul Brook <paul@codesourcery.com>
2532
2533 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2534 * bfd-in2.h: Regenerate.
2535 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2536 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2537 (elf32_arm_create_thumb_stub): Ditto.
2538 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2539
bf21ed78
MS		 25402007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2541
2542 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2543 argument and extra last argument.
2544 * bfd-in2.h: Regenerate.
2545 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2546 member.
2547 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2548 extra last argument. Set no_enum_size_warning appropriately.
2549 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2550 diagnostic, suppressing it when no_enum_size_warning dictates.
2551
5f6999aa
NC		 25522007-03-20 Nick Clifton <nickc@redhat.com>
2553
2554 PR binutils/3535
2555 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2556 specific conditions that need the program headers to be
2557 rewritten.
2558
831480e9 25592007-03-19 H.J. Lu <hongjiu.lu@intel.com>
d13c9dc6
L		 2560
2561 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2562 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2563 SizeOfInitializedData, SizeOfUninitializedData,
2564 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2565 extra PE a.out header.
2566 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2567 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2568 defined.
2569 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2570 defined.
2571 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2572 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2573 SizeOfInitializedData, SizeOfUninitializedData,
2574 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2575 extra PE a.out header.
2576
831480e9 25772007-03-18 H.J. Lu <hongjiu.lu@intel.com>
739bb57e
L		 2578
2579 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2580 only if BFD64 is defined.
2581
5384511f
AM		 25822007-03-17 Alan Modra <amodra@bigpond.net.au>
2583
2584 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2585 on setjmp calls.
2586
187b3d5d
L		 25872007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2588
2589 * doc/Makefile.in: Regenerated.
2590
c428fa83
L		 25912007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2592
2593 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2594 create doc/bfdver.texi.
2595 * Makefile.in: Regenerated.
2596
2597 * configure.in (--with-bugurl): New option.
2598 * configure: Regenerated.
2599
2600 * version.h (REPORT_BUGS_TO): New.
2601
d1036acb
L		 26022007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2603
2604 PR binutils/3826
2605 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2606 (_bfd_elf_set_osabi): New.
2607
2608 * elf.c (_bfd_elf_set_osabi): New.
2609
2610 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2611 (elf_backend_post_process_headers): Defined with
2612 _bfd_elf_set_osabi.
2613 (ELF_OSABI): Properly defined for each target.
2614
2615 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2616 (ELF_OSABI): Defined.
2617 (elf_backend_post_process_headers): Defined with
2618 _bfd_elf_set_osabi.
2619
2620 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2621 freebsd.
2622 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2623
2624 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2625 (ELF_OSABI): Defined.
2626 (elf_backend_post_process_headers): Defined with
2627 _bfd_elf_set_osabi.
2628
2629 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2630 freebsd.
2631 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2632 elf_osabi.
2633
2634 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2635 with elf_osabi.
2636 (ELF_OSABI): Properly defined for each target.
2637 (elf_backend_post_process_headers): Defined with
2638 _bfd_elf_set_osabi for Linux.
2639
2640 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2641 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2642 (elf_backend_post_process_headers): Defined with
2643 _bfd_elf_set_osabi.
2644
2645 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2646 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2647 (elf_backend_post_process_headers): Defined with
2648 _bfd_elf_set_osabi.
2649
2650 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2651 with any ELF target of the compatible machine for which we do not
2652 have a specific backend.
2653
2654 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2655 with elf_osabi.
2656
2657 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2658 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2659
d4c87fc1
AM		 26602007-03-08 Alan Modra <amodra@bigpond.net.au>
2661
2662 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2663 V850_OTHER_* bits.
2664
9c6fc49d
AM		 26652007-03-08 Alan Modra <amodra@bigpond.net.au>
2666
2667 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2668 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2669 Run "make dep-am".
2670 * Makefile.in: Regenerate.
2671 * po/SRC-POTFILES.in: Regenerate.
2672
faed74d6
L		 26732007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2674
2675 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2676 (x86_64-*-kfreebsd*-gnu): Likewise.
2677 (x86_64-*-netbsd*): Likewise.
2678 (x86_64-*-openbsd*): Likewise.
2679 (x86_64-*-linux-*): Likewise.
2680
2681 * configure.in: Support bfd_efi_app_x86_64_vec.
2682 * configure: Regenerated.
2683
2684 * efi-app-x86_64.c: New file.
2685
2686 * targets.c (bfd_efi_app_x86_64_vec): New.
2687 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2688
15344ad7
L		 26892007-03-07 Kai Tietz <kai.tietz@onevision.com>
2690
2691 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2692 const for type reloc_howto_type.
2693
ab96bf03
AM		 26942007-03-07 Alan Modra <amodra@bigpond.net.au>
2695
2696 PR 3958
2697 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2698 (elf_discarded_section): Move..
2699 * bfd-in.h: ..to here.
2700 * bfd-in2.h: Regenerate.
2701 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2702 from discarded sections before relocate_section has done its job.
2703 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2704 relocs against symbols from discarded sections.
2705 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2706 SECREL32.
2707 (elf_hppa_relocate_section): Handle relocatable link after setting
2708 sec, sym, h etc. for final link. Squash error messages for
2709 relocatable link. Clear section contents for relocs against
2710 symbols in discarded sections, and zero reloc. Remove existing
2711 zero r_symndx code.
2712 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2713 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2714 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2715 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2716 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2717 (bfin_relocate_section): Likewise.
2718 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2719 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2720 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2721 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2722 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2723 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2724 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2725 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2726 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2727 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2728 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2729 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2730 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2731 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2732 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2733 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2734 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2735 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2736 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2737 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2738 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2739 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2740 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2741 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2742 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2743 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2744 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2745 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2746 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2747 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2748 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2749 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2750 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2751 (elf64_alpha_relocate_section): Likewise.
2752 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2753 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2754 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2755 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2756 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2757 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2758 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2759 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2760
2761 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2762 symbols for relocatable link. Don't use always-zero st_value.
2763 (elf_backend_rela_normal): Don't define.
2764 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2765 RELOC_FOR_GLOBAL_SYMBOL.
2766 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2767 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2768 section symbol adjustments with same for relocatable link.
2769 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2770 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2771 (elf32_m68hc11_check_relocs): ..to here.
2772 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2773 r_symndx code.
2774 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2775
0e922b77
AM		 27762007-03-07 Alan Modra <amodra@bigpond.net.au>
2777
2778 PR 4144
2779 * elf.c (assign_file_positions_for_load_sections): Don't
2780 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2781 Instead, use the same lma based adjustment for SEC_LOAD
2782 sections.
2783
25c6282a
BW		 27842007-03-01 Bob Wilson <bob.wilson@acm.org>
2785
2786 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2787 (find_relaxable_sections): Do not increment src_count for unknown
2788 opcodes. Decode only once instead of calling is_l32r_relocation.
2789 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2790 src_next matches src_count in relax_info.
2791
066c2a57
JM		 27922007-03-01 Joseph Myers <joseph@codesourcery.com>
2793
2794 * Makefile.am (bfdver.h): Use "." not " " between version number
2795 and date.
2796 * Makefile.in: Regenerate.
2797 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2798 * configure: Regenerate.
2799
ed6ba298
NS		 28002007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2801
2802 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2803
7a8757b3
AM		 28042007-02-27 Alan Modra <amodra@bigpond.net.au>
2805
2806 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2807 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2808
024b2372
CD		 28092007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2810
2811 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2812 DWARF even with 64-bit addresses.
2813 (_bfd_dwarf2_find_nearest_line): Likewise.
2814
cb3ff1e5
NC		 28152007-02-23 Nick Clifton <nickc@redhat.com>
2816
2817 PR binutils/3535
2818 * elf.c (copy_private_bfd_data): Always rewrite the program
2819 headers when a Solaris interpreter segment is involved.
2820
6a5bb875
PB		 28212007-02-22 Paul Brook <paul@codesourcery.com>
2822
2823 * elflink.c (gc_mark_hook_fn): Remove.
2824 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2825 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2826 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2827 (elf_backend_data): Add gc_mark_extra_sections.
2828 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2829 definition.
2830 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2831 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2832 (elf_backend_gc_mark_extra_sections): Define.
2833
2889e75b
NC		 28342007-02-21 Nick Clifton <nickc@redhat.com>
2835
2836 * elf.c (_bfd_elf_map_sections_to_segments): If the
2837 override_segment_assignment callback is defined then call it.
2838
78859468
AM		 28392007-02-21 Alan Modra <amodra@bigpond.net.au>
2840
2841 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2842
ae0d2616
TS		 28432007-02-19 Thiemo Seufer <ths@mips.com>
2844
2845 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2846 translation marker from untranslatable strings.
2847
6bfdb61b
AM		 28482007-02-19 Alan Modra <amodra@bigpond.net.au>
2849
2850 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2851 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2852 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2853 (elfNN_bed): Init new field.
2854 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2855
92f01d61
JM		 28562007-02-17 Mark Mitchell <mark@codesourcery.com>
2857 Nathan Sidwell <nathan@codesourcery.com>
2858 Vladimir Prus <vladimir@codesourcery.com
2859 Joseph Myers <joseph@codesourcery.com>
2860
2861 * configure.in (--with-pkgversion): New option.
2862 * configure: Regenerate.
2863 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2864 * Makefile.in: Regenerate.
2865 * version.h (BFD_VERSION_STRING): Define using
2866 @bfd_version_package@.
2867
c0e3f241
CD		 28682007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2869
2870 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2871 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2872 and EF_MIPS_UCODE.
2873
72f6ea61
AM		 28742007-02-15 Alan Modra <amodra@bigpond.net.au>
2875
2876 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2877 declare.
2878 (_bfd_norelocs_canonicalize_reloc): Likewise.
2879 * libbfd.h: Regenerate.
2880 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2881 (_bfd_norelocs_canonicalize_reloc): Likewise.
2882 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2883 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2884 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2885 * ihex.c: Similarly.
2886 * mach-o-target.c: Similarly.
2887 * mach-o.c: Similarly.
2888 * mmo.c: Similarly.
2889 * pef.c: Similarly.
2890 * ppcboot.c: Similarly.
2891 * srec.c: Similarly.
2892 * xsym.c: Similarly.
2893
fab4a87f
L		 28942007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2895
2896 PR ld/3953
2897 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2898 when adding default symbol.
2899
e4e0193e
AM		 29002007-02-13 Alan Modra <amodra@bigpond.net.au>
2901
2902 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2903 for branch lookup table.
2904
84f5d08e
AM		 29052007-02-12 Alan Modra <amodra@bigpond.net.au>
2906
2907 * elf64-ppc.c (create_linkage_sections): Don't create
2908 .rela.rodata.brlt for --emit-relocs.
2909 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2910 (ppc_size_one_stub): Count them. Simplify test of stub type
2911 when counting stub relocs. Set SEC_RELOC too.
2912 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2913 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2914
4aac632e
AM		 29152007-02-12 Alan Modra <amodra@bigpond.net.au>
2916
2917 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2918 with a zero symbol index.
2919
8da3dbc5
AM		 29202007-02-12 Alan Modra <amodra@bigpond.net.au>
2921
2922 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2923
b31847af
DB		 29242007-02-05 Dave Brolley <brolley@redhat.com>
2925 Stan Cox <scox@redhat.com>
2926
2927 PR ld/3972
2928 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2929
722b0ff7 29302007-02-05 Dave Brolley <brolley@redhat.com>
e382d174
DB		 2931 Richard Sandiford <rsandifo@redhat.com>
2932 Stan Cox <scox@redhat.com>
2933 Nick Clifton <nickc@redhat.com>
2934 DJ Delorie <dj@redhat.com>
2935 Frank Ch. Eigler <fche@redhat.com>
2936 Ben Elliston <bje@redhat.com>
2937 Richard Henderson <rth@redhat.com>
2938
2939 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2940 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2941 (BFD32_BACKENDS): Add elf32-mep.lo.
2942 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2943 (cpu-mep.lo,elf32-mep.lo): New targets.
2944 * archures.c (bfd_arch_mep): New enumerator.
2945 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2946 (bfd_mep_arch): New external variable.
2947 (bfd_archures_list): Add bfd_mep_arch.
2948 * config.bfd: Support mep-*-elf.
2949 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2950 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2951 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2952 declarations.
2953 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2954 bfd_elf32_mep_little_vec.
722b0ff7
DB		 2955 * mep-relocs.pl: New file.
2956 * cpu-mep.c: New file.
2957 * elf32-mep.c: New file.
2958 * bfd-in2.h: Regenerate.
e382d174 2959 * po/POTFILES.in: Regenerate.
722b0ff7
DB		 2960 * libbfd.h: Regenerate.
2961 * Makefile.in: Regenerate.
2962 * configure: Regenerate.
2963
d9352518
DB		 29642007-02-05 Dave Brolley <brolley@redhat.com>
2965
2966 * elflink.c (evaluate_complex_relocation_symbols): Check for
2967 STT_SRELC for global symbols.
2968 (perform_complex_relocations): Renamed to
2969 perform_complex_relocation and now examines only one relocation.
2970 (elf_link_input_bfd): Don't call perform_complex_relocations.
74e880a7 2971 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
d9352518
DB		 2972 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2973 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2974 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2975 (complex_reloc_installation_howto): Removed.
2976 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2977 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2978
d9352518 29792007-02-05 Dave Brolley <brolley@redhat.com>
e382d174
DB		 2980 Richard Sandiford <rsandifo@redhat.com>
2981 DJ Delorie <dj@redhat.com>
2982 Graydon Hoare <graydon@redhat.com>
2983 Nick Clifton <nickc@cambridge.redhat.com>
2984 Jeff Holcomb <jeffh@redhat.com>
2985 Frank Ch. Eigler <fche@redhat.com>
2986
2987 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2988 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2989 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2990 * elflink.c (set_symbolValue): New static function.
d9352518
DB		 2991 (resolve_symbol): Likewise.
2992 (resolve_section): Likewise.
2993 (undefined_reference): Likewise.
2994 (eval_symbol): Likewise.
2995 (evaluate_complex_relocation_symbols): Likewise.
2996 (put_value): Likewise.
2997 (get_value): Likewise.
e382d174
DB		 2998 (decode_complex_addend):
2999 (bfd_elf_perform_complex_relocation): New function.
3000 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3001 * reloc.c (BFD_RELOC_RELC): New relocation number.
3002 * syms.c (BSF_RELC,BSF_SRELC): New macros.
d9352518 3003
f1ab2340 30042007-02-05 Bob Wilson <bob.wilson@acm.org>
74e880a7 3005
f1ab2340
BW		 3006 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3007 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3008 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3009 (elf_xtensa_allocate_got_size): Replace these with...
3010 (elf_xtensa_allocate_dynrelocs): ...this new function.
3011 (elf_xtensa_size_dynamic_sections): Use it.
74e880a7 3012
e5f131d1 30132007-02-05 Bob Wilson <bob.wilson@acm.org>
74e880a7 3014
e5f131d1
BW		 3015 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3016 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3017 Set src_mask to zero.
3018 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3019 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
74e880a7 3020
4608f3d9
BW		 30212007-02-02 Bob Wilson <bob.wilson@acm.org>
3022
3023 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3024 (elf_xtensa_dynamic_symbol_p): ...this.
3025
f0e6fdb2
BW		 30262007-02-02 Bob Wilson <bob.wilson@acm.org>
3027
3028 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3029 (struct elf_xtensa_link_hash_table): New.
3030 (elf_xtensa_hash_table): New.
3031 (elf_xtensa_link_hash_table_create): New.
3032 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3033 Update arguments to add_extra_plt_sections.
3034 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3035 table. Update for plt_reloc_count and add_extra_plt_sections.
3036 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3037 argument with link info. Update calls to elf_xtensa_get_plt_section
3038 and elf_xtensa_get_gotplt_section.
3039 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3040 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3041 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3042 (relax_property_section): Get sections from the hash table and update
3043 function calls.
3044 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3045 dynobj argument with link info. Get sections for first plt chunk from
3046 the hash table.
3047 (bfd_elf32_bfd_link_hash_table_create): Define.
3048
c15f73f9
JJ		 30492007-02-02 Jakub Jelinek <jakub@redhat.com>
3050
3051 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3052 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3053 (struct elf_symbol): Change first member into union.
3054 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3055 internal syms. Only compare st_shndx fields.
3056 (elf_create_symbuf): New function.
3057 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3058 for bfds, use a binary search, otherwise don't qsort symbols
3059 unnecessarily only to select which symbols are for the particular
3060 shndx.
3061
effdf42a
NC		 30622007-02-01 Nick Clifton <nickc@redhat.com>
3063
3064 PR ld/3852
3065 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3066 in the elf_link_hash_table structure.
3067
183e98be
AM		 30682007-02-01 Alan Modra <amodra@bigpond.net.au>
3069
3070 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3071 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3072 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3073 32-bit core note on 64-bit target.
3074 (elfcore_write_prstatus): Likewise.
3075 (elfcore_write_lwpstatus): Make note_name const.
3076 (elfcore_write_prfpreg): Likewise.
3077 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3078 target.
3079 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3080 (elf_backend_write_core_note): Define.
3081 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3082 (elf_backend_write_core_note): Define.
3083
fc523535 30842007-01-31 H.J. Lu <hongjiu.lu@intel.com>
16cecee5
L		 3085
3086 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3087 (elf32_bed): Defined for elf32-us-cris.
3088
3089 * elf64-sh64.c (elf64_bed): Defined for Linux.
3090 (INCLUDED_TARGET_FILE): Removed.
3091
3092 * elfxx-target.h (elfNN_bed): Always define. Don't check
3093 INCLUDED_TARGET_FILE.
3094
c9b57b7e
DD		 30952007-01-31 DJ Delorie <dj@redhat.com>
3096
3097 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3098 message for dangerous relocs, special case the common user error.
3099
53020534
L		 31002007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3101
3102 * elf.c (copy_elf_program_header): Start from the first section
3103 in a segment and stop when all sections in a segment are
3104 accounted for.
3105
c7b8f16e
JB		 31062007-01-29 Julian Brown <julian@codesourcery.com>
3107
3108 * bfd-in2.h: Regenerate.
3109 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3110 instruction scanning should be done.
3111 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3112 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3113 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3114 prototype.
3115 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3116 argument.
3117 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3118 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3119 (elf32_vfp11_erratum_type): New enum.
3120 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3121 veneers.
3122 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3123 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3124 vfp11_fix and num_vfp11_fixes fields.
3125 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3126 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3127 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3128 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3129 glue section.
3130 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3131 to a section's map.
3132 (record_vfp11_erratum_veneer): Create a single veneer, and its
3133 associated symbols.
3134 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3135 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3136 BFDs.
3137 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3138 required.
3139 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3140 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3141 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3142 register number.
3143 (bfd_arm_vfp11_antidependency): New function.
3144 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3145 (elf32_arm_compare_mapping): Declare.
3146 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3147 BFD for potential erratum-triggering insns. Record results.
3148 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3149 and branches to veneers have been placed in virtual memory after
3150 layout.
3151 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3152 hash table.
3153 (elf32_arm_output_symbol_hook): Remove.
3154 (elf32_arm_write_section): Output veneers, and branches to veneers.
3155 Use maps from input sections, not output sections, for code
3156 byte-swapping.
3157 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3158 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3159 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3160 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3161
31622007-01-27 H.J. Lu <hongjiu.lu@intel.com>
83d1651b
L		 3163
3164 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
b8210914 3165 (INCLUDED_TARGET_FILE): Removed.
83d1651b 3166
914dfb0f
DA		 31672007-01-27 Mike Frysinger <vapier@gentoo.org>
3168
3169 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3170 (INCLUDED_TARGET_FILE): Remove.
3171
78eba9b6
DD		 31722007-01-25 DJ Delorie <dj@redhat.com>
3173
3174 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3175 R_M32C_16 or R_M32C_24 relocs.
3176
64ee10b6
NC		 31772007-01-25 Nick Clifton <nickc@redhat.com>
3178
3179 PR binutils/3874
3180 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3181 hash table was created by elf32_avr_link_hash_table_create before
3182 using it.
3183 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3184 through to _bfd_elf_link_hash_newfunc.
3185 (elf32_avr_link_hash_table_create): Use
3186 elf32_avr_link_hash_newfunc instead of
3187 _bfd_elf_link_hash_newfunc.
3188 (elf32_avr_relocate_section): Check for the hash table pointer
3189 being NULL.
3190 (elf32_avr_relax_section, avr_build_one_stub,
3191 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3192 elf32_avr_build_stubs): Likewise.
3193
40b36307
L		 31942007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3195
3196 PR ld/3831
3197 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3198 argument, Elf_Internal_Sym *.
3199
3200 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3201 symbol dynamic if info->dynamic_data is TRUE.
3202 (bfd_elf_record_link_assignment): Updated call to
3203 bfd_elf_record_link_assignment.
3204 (_bfd_elf_merge_symbol): Likewise. Always call
3205 bfd_elf_link_mark_dynamic_symbol.
3206
fc523535 32072007-01-12 H.J. Lu <hongjiu.lu@intel.com>
a454209d
L		 3208
3209 * Makefile.am (BFD_LIBS): Removed.
3210 * Makefile.in: Regenerated.
3211
fc523535 32122007-01-11 H.J. Lu <hongjiu.lu@intel.com>
21e40a48
L		 3213
3214 PR binutils/3631
3215 * Makefile.am (OFILES): Add @bfd64_libs@.
3216 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3217 * Makefile.in: Regenerated.
3218
3219 * configure.in (bfd_libs): Replaced by ...
3220 (bfd64_libs): This.
3221 * configure: Regenerated.
3222
59e0647f
NS		 32232007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3224
3225 * elf.c (assign_file_positions_for_load_sections): We can
3226 require fewer phdrs than expected.
3227
3bdcfdf4
KH		 32282007-01-08 Kazu Hirata <kazu@codesourcery.com>
3229
3230 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3231 * bfd-in2.h: Regenerate.
3232 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3233 bfd_mach_cpu32_fido.
3234 (m68k_arch_features): Use fido_a instead of cpu32.
3235 (bfd_m68k_compatible): Reject the combination of Fido and
3236 ColdFire. Accept the combination of CPU32 and Fido with a
3237 warning.
3238 * elf32-m68k.c (elf32_m68k_object_p,
3239 elf32_m68k_merge_private_bfd_data,
3240 elf32_m68k_print_private_bfd_data): Treat Fido as an
3241 architecture by itself.
3242
42037fe5
NC		 32432007-01-08 Kai Tietz <kai.tietz@onevision.com>
3244
3245 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3246
ebe8b991
JJ		 32472007-01-05 Jakub Jelinek <jakub@redhat.com>
3248
3249 * texhex.c (first_phase): Don't fall through into the default
3250 case.
3251 (pass_over): Replace abort () calls with return FALSE. Fix
3252 buffer overflow.
3253
b327f31f
AM		 32542007-01-04 Jie Zhang <jie.zhang@analog.com>
3255
3256 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3257 SEC_EXCLUDE on zero size .eh_frame.
3258
10a2343e 3259For older changes see ChangeLog-2006
56882138
AM		 3260\f
3261Local Variables:
3262mode: change-log
3263left-margin: 8
3264fill-column: 74
3265version-control: never
3266End:
GDB Binutils - Deliverables
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