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* doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
[thirdparty/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
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12007-08-22 H.J. Lu <hongjiu.lu@intel.com>
2
3 * elfxx-ia64.c: Convert to ISO C90 prototypes.
4 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
5
9a2e389a
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62007-08-22 H.J. Lu <hongjiu.lu@intel.com>
7
8 * elf64-x86-64.c: Remove trailing whitespace.
9 * elfxx-ia64.c: Likewise.
10
2f3bf80a
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112007-08-21 H.J. Lu <hongjiu.lu@intel.com>
12
13 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
14 to ELF hash entry instead of an integer for local test.
15 (elf_i386_check_relocs): Updated.
16 (elf_i386_gc_sweep_hook): Likewise.
17 (elf_i386_relocate_section): Likewise.
18
19 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
20 pointer to ELF hash entry instead of an integer for local
21 test.
22 (elf64_x86_64_check_relocs): Updated.
23 (elf64_x86_64_gc_sweep_hook): Likewise.
24 (elf64_x86_64_relocate_section): Likewise.
25
3bfa9139
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262007-08-20 H.J. Lu <hongjiu.lu@intel.com>
27
28 * elf32-i386.c (elf_i386_tls_transition): Break long line.
29 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
30
19ec0de7
JK
312007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
32
33 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
34 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
35 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
36
75ea2736
NC
372007-08-20 Nick Clifton <nickc@redhat.com>
38
39 * elflink.c (elf_fixup_link_order): Rewrite conversion of
40 s->alignment_power into an offset mask in order to avoid a gcc
41 error message.
42
7e976ae4
JJ
432007-08-17 Jakub Jelinek <jakub@redhat.com>
44
45 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
46 Change sparc64-*-linux-* to sparc64*-*-linux-*.
47
e9f27433
AM
482007-08-17 Alan Modra <amodra@bigpond.net.au>
49
50 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
51
2b05f1b7
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522007-08-16 H.J. Lu <hongjiu.lu@intel.com>
53
54 * elf.c: Revert last change.
55
94b11780
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562007-08-16 H.J. Lu <hongjiu.lu@intel.com>
57
58 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
59 (bfd_section_from_phdr): Likewise.
60 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
61 if there is an attribute section.
62 (_bfd_elf_map_sections_to_segments): Likewise.
63 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
64
a3fadc9a
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652007-08-14 H.J. Lu <hongjiu.lu@intel.com>
66
67 PR ld/4918
68 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
69 on ___tls_get_addr for GD->LE/LD->LE transitions when not
70 building shared library.
71
72 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
73 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
74 when not building shared library.
75
3fec76aa
JK
762007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
77
78 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
79 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
80 Removed PF_R checking for IA-64 vDSOs as redundant now.
81 Code advisory: Roland McGrath
82
8275b357
RS
832007-08-13 Richard Sandiford <richard@codesourcery.com>
84
85 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
86 (mips_elf_record_global_got_symbol): Increment local_gotno for
87 each forced-local symbol.
88 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
89 mips_elf_record_global_got_symbol for VxWorks too.
90 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
91 to true after computing the GOT size.
92 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
93 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
94 For VxWorks, add a local entry when hiding a symbol that needs a
95 plt but has not been marked as needing a global got entry.
96 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
97 false.
98
649aeae3
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992007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
100
101 * coffgen.c (coff_get_normalized_symtab): Correct cast.
102
3dea8fca
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1032007-08-13 Alan Modra <amodra@bigpond.net.au>
104
105 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
106 Don't remove empty PT_LOAD header if false.
107 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
108 to elf_modify_segment_map.
109 (assign_file_positions_for_load_sections): Pass false to
110 elf_modify_segment_map.
111
ac2df442
AM
1122007-08-13 Alan Modra <amodra@bigpond.net.au>
113
114 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
115 Update stub comments.
116 (build_plt_stub): Build two variants, one without "addis".
117 (ppc_build_one_stub): Build stubs without "addis" if possible.
118 (ppc_size_one_stub): Size new stubs.
119
2f964f43
RS
1202007-08-11 Richard Sandiford <richard@codesourcery.com>
121
122 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
123
6b8f0fd5
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1242007-08-09 Michael Snyder <msnyder@access-company.com>
125
126 * aoutx.h (aout_get_external_symbols): Return if count is zero.
127
6d33f217
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1282007-08-09 H.J. Lu <hongjiu.lu@intel.com>
129
130 PR ld/4909
131 * elf.c (print_segment_map): New function.
132 (assign_file_positions_for_load_sections): Call print_segment_map
133 when a section can't be allocated in segment.
134
c309eac2
JK
1352007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
136
137 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
138
e6902efc
NC
1392007-08-07 Nick Clifton <nickc@redhat.com>
140
141 * po/bfd.pot: Updated template.
142 * po/BLD-POTFILES.in: Regenerate.
143
d5191d0c
AM
1442007-08-07 Alan Modra <amodra@bigpond.net.au>
145
146 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
147 bss segments.
148
5eda1c47
DJ
1492007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
150
151 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
152 * Makefile.in: Regenerated.
153
be118e79
DJ
1542007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
155
156 * configure.in: Update version to 2.18.50.
157 * configure: Regenerated.
158
bd97cb95
DJ
1592007-08-06 Paul Brook <paul@codesourcery.com>
160
161 * elf32-arm.c (elf32_arm_link_hash_entry): Add
162 plt_maybe_thumb_refcount.
163 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
164 (elf32_arm_copy_indirect_symbol): Ditto.
165 (elf32_arm_adjust_dynamic_symbol): Ditto.
166 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
167 (arm_add_to_rel): Ditto.
168 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
169 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
170 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
171 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
172 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
173 and R_ARM_THM_JUMP19.
174 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
175 (elf32_arm_finish_dynamic_symbol): Ditto.
176 (elf32_arm_output_plt_map): Ditto.
177
c981028a
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1782007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
179
180 * elf.c (rewrite_elf_program_header): Handle sections not sorted
181 by address.
182 (copy_elf_program_header): Likewise.
183
f7231afc
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1842007-08-04 H.J. Lu <hongjiu.lu@intel.com>
185
186 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
187
188 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
189 * elfcore.h (elf_core_file_p): Likewise.
190
bd33be6e
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1912007-08-02 H.J. Lu <hongjiu.lu@intel.com>
192
193 * coffcode.h (ALIGN_SET): Removed.
194 (ELIFALIGN_SET): Likewise.
195 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
196 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
197 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
198 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
199
dcf6c779
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2002007-08-01 Michael Snyder <msnyder@access-company.com>
201
9b0ec667
MS
202 * vms-tir.c (new_section): Fix cut and paste error.
203
20c6e70e
MS
204 * aoutx.h (aout_link_add_symbols): Return if count is zero.
205
dcf6c779
MS
206 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
207 pointer must be non-null.
208
e708816d
NC
2092007-08-01 Tristan Gingold <gingold@adacore.com>
210
211 * coffcode.h (coff_sort_func_alent): New function.
212 (coff_slurp_line_table): Sort line table if not already sorted.
213
55b581a6
JJ
2142007-08-01 Jakub Jelinek <jakub@redhat.com>
215
216 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
217 GCC 3.4.x warning.
218
ad756e3f
AM
2192007-08-01 Alan Modra <amodra@bigpond.net.au>
220
221 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
222 r_type.
223 (swap_std_reloc_in): Likewise.
224 (aout_link_input_section_std): Likewise. Return with an error
225 on unexpected relocation type.
226 (aout_link_input_section_ext): Likewise.
227
f6e688f7
AM
2282007-08-01 Alan Modra <amodra@bigpond.net.au>
229
230 PR4694
231 * aoutx.h (final_link): Write a zero in first word of
232 stringtab if no symbols rather than corrupting last byte
233 of text/data.
234
1c5265b5
JJ
2352007-07-31 Jakub Jelinek <jakub@redhat.com>
236
237 * elf.c (get_program_header_size): Adjacent loadable .note*
238 sections need just one PT_NOTE segment.
239 (_bfd_elf_map_sections_to_segments): Likewise.
240
9ee2139f
MS
2412007-07-30 Michael Snyder <msnyder@access-company.com>
242
243 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
244 2007-07-26. Buffer still in use, can't be freed.
245
c6aa130f
MS
2462007-07-27 Michael Snyder <msnyder@access-company.com>
247
d63388ff
MS
248 * cofflink.c (coff_link_add_symbols): Return if count is zero.
249
50a39e97
MS
250 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
251
87b32780
MS
252 * aoutx.h (slurp_symbol_table): Return if count == 0.
253
9d7038d3
MS
254 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
255
c6aa130f
MS
256 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
257
170bfeb9
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2582007-07-27 H.J. Lu <hongjiu.lu@intel.com>
259
260 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
261
507f5898
MS
2622007-07-26 Michael Snyder <msnyder@access-company.com>
263
264 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
a6626e8c
MS
265
266 * linker.c (bfd_section_already_linked_table_insert): Change
267 return type from void to boolean. Return FALSE on failure.
268 (_bfd_generic_section_already_linked): Test return value of
269 bfd_section_already_linked_table_insert, call fatal on error.
270
271 * elflink.c (_bfd_elf_section_already_linked): Test return value
272 of bfd_section_already_linked_table_insert, call fatal on error.
273
274 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
275 return type to bfd_boolean.
276
277 * libbfd.h: Regenerate.
278
36e44abd
AN
2792007-07-26 Adam Nemet <anemet@caviumnetworks.com>
280
281 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
282 bfd_slurp_armap): Improve function comment.
283
b7fd5ce1
MS
2842007-07-26 Michael Snyder <msnyder@access-company.com>
285
2d4f3e92
MS
286 * linker.c (already_linked_newfunc): Check for NULL return from
287 bfd_hash_allocate.
288
ac38308c
MS
289 * coffgen.c (fixup_symbol_value): Guard against null;
290 bfd_is_com_section will dereference the section pointer.
291
c82a7c57
MS
292 * syms.c (bfd_decode_symclass): Guard against NULL, since
293 bfd_is_com_section dereferences the pointer.
294
3d7b34d8
MS
295 * srec.c (srec_scan): Check for EOF (critical because return value
296 will be used as array index).
297
44c62d9e
MS
298 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
299 are not to be cached, free the temporary buffer.
300
078c4bfc
MS
301 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
302 or count == zero.
303
814b5378
MS
304 * tekhex.c (first_phase): Check return value for null.
305
b7fd5ce1
MS
306 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
307 pointer increment.
308
b9da616a
AM
3092007-07-26 Alan Modra <amodra@bigpond.net.au>
310
33774f08
AM
311 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
312 check on dynobj. Remove bed shadow.
313
e62071b6
AM
314 * srec.c (srec_get_section_contents): Return immediately on
315 count zero. Check that offset and count are within section.
316 * libbfd.c (_bfd_generic_get_section_contents): Check that
317 offset + count does not overflow.
318
b9da616a
AM
319 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
320 is zero. Correct return value on error.
321 * mmo.c (mmo_canonicalize_symtab): Likewise.
322 * binary.c (binary_canonicalize_symtab) Correct return on error.
323
c2c96631
TS
3242007-07-26 Thiemo Seufer <ths@mips.com>
325
326 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
327
d4947150
AM
3282007-07-26 Alan Modra <amodra@bigpond.net.au>
329
330 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
331 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
332 says there are no relocs.
333
bd210d54 3342007-07-26 Doug Kwan <dougkwan@google.com>
d4947150 335
bd210d54
NC
336 Speed up bfd_dwarf2_find_line.
337 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
338 and variable info hash tables. Add last_comp_unit, info_hash_count,
339 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
340 (struct comp_unit): Add prev_unit, cached.
341 (struct info_list_node, struct info_hash_entry,
342 struct info_hash_table): New.
343 (info_hash_table_newfunc, create_info_hash_table,
344 insert_info_hash_table, lookup_info_hash_table): New functions
345 implementing function and variable info hash tables.
346 (scan_unit_for_symbols): Add checks to make sure hash tables are
347 consistent with compilation units.
348 (comp_unit_maybe_decode_line_info): New function.
349 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
350 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
351 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
352 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
353 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
354 functions. Make use of info hash tables to speed up
355 bfd_dwarf2_find_line.
356 (find_line): Use hash table for faster lookup if it is turned on.
357 Also add code to maintain bi-directional link in comp units.
358
353c5574
MS
3592007-07-25 Michael Snyder <msnyder@access-company.com>
360
361 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
362 if size == 0; return and avoid possible null pointer issues.
363
f08c429c
AM
3642007-07-25 Alan Modra <amodra@bigpond.net.au>
365
366 * linker.c (generic_link_add_symbol_list): Warning fix.
367
d0f16d5e
MS
3682007-07-24 Michael Snyder <msnyder@access-company.com>
369
f6eea5ae
MS
370 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
371
d0f16d5e
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372 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
373 on bfd_malloc error rather than goto error_return.
374
4d269e42
AM
3752007-07-24 Alan Modra <amodra@bigpond.net.au>
376
377 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
378 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
379 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
380 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
381 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
382 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
383 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
384 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
385 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
386 elf_sym_name_compare, elf_create_symbuf,
387 bfd_elf_match_symbols_in_sections,
388 _bfd_elf_match_sections_by_type): Move to here..
389 * elf.c: ..from here.
390
a26587ba
RS
3912007-07-23 Richard Sandiford <richard@codesourcery.com>
392
393 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
394 of weakdef->root.type if weakdef has no regular definition.
395
0e53d9da
AN
3962007-07-22 Adam Nemet <anemet@caviumnetworks.com>
397
398 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
399 small_data_overflow_reported.
400 (_bfd_mips_elf_link_hash_table_create): Initialize it.
401 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
402 small-data section overflow.
403
6b33789f
NC
4042007-07-19 Doug Kwan <dougkwan@google.com>
405
4d269e42
AM
406 PR binutils/4797
407 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
408 do_line is true.
6b33789f 409
13161072 4102007-07-18 Bob Wilson <bob.wilson@acm.org>
4d269e42 411
13161072
BW
412 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
413 non-ELF sections.
4d269e42 414
e29297b7 4152007-07-18 Bob Wilson <bob.wilson@acm.org>
4d269e42 416
e29297b7
BW
417 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
418 vma and size for dynamic tags from the output sections.
4d269e42 419
a5d1b3b5
AM
4202007-07-18 Alan Modra <amodra@bigpond.net.au>
421
422 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
423 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
424 symbol. Instead cache ELF section index. Remove redundant
425 checks of st_shndx.
426
d955dada
MF
4272007-07-15 Mike Frysinger <vapier@gentoo.org>
428
429 * trad-core.c (NBPG): If not defined, set to getpagesize().
430
979dc3bc
RM
4312007-07-13 Roland McGrath <roland@redhat.com>
432
433 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
434 Add after_write_object_contents, after_write_object_contents_info.
435 * elf.c (_bfd_elf_write_object_contents): Revert last change.
436 Instead, call after_write_object_contents if set.
437
d2df793a
NC
4382007-07-12 Kai Tietz <kai.tietz@onevision.com>
439
440 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
441 (BFD_HOSTPTR_T): Host pointer type for casting a
442 pointer to an integer type.
443 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
444 (sprintf_vma, fprintf_vma): Add support for long long prints.
445 * bfd-in2.h: Regenerate.
446 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
447 (BFD_HOSTPTR_T): Host pointer type for casting a
448 pointer to an integer type. Default is "unsigned long".
449 (AC_CHECK_SIZEOF(void *)): New.
450 (host64): Set it if the pointer size is 8.
451 * configure: Regenerate.
452 * config.in: Add macro SIZEOF_VOID_P.
453 * coffcode.h: Replace host ptr type assuming "long" with
454 bfd_hostptr_t type.
455 * coffgen.c: Likewise.
456 * elf-eh-frame.c: Likewise.
457 * peicode.h: Likewise.
458
a3a4ddad
L
4592007-07-10 H.J. Lu <hongjiu.lu@intel.com>
460
461 * Makefile.in: Regenerated.
462
329b43c4
L
4632007-07-10 H.J. Lu <hongjiu.lu@intel.com>
464
465 PR binutils/4756
466 * simple.c (bfd_simple_get_relocated_section_content): Don't
467 apply relocation on executable and shared library.
468
cfd2c773
NS
4692007-07-10 Nathan Sidwell <nathan@codesourcery.com>
470
471 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
472 copy relocs on vxworks.
473
1489a3a0
AM
4742007-07-10 Alan Modra <amodra@bigpond.net.au>
475
476 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
477 * elf64-alpha.c (alpha_elf_size_info): Likewise.
478 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
479 * elf64-mips.c (mips_elf64_size_info): Likewise.
480 * elf64-s390.c (s390_elf64_size_info): Likewise.
481 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
482
00cbee0a
L
4832007-07-09 H.J. Lu <hongjiu.lu@intel.com>
484
485 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
486 symbol.
487 (_bfd_elf_merge_symbol): Properly update normal symbol when
488 overriding the versioned symbol from a dynamic library.
489
fd2f25da
RM
4902007-07-09 Roland McGrath <roland@redhat.com>
491
492 * elf-bfd.h (struct elf_obj_tdata): Add members
493 emit_note_gnu_build_id and note_gnu_build_id_sec.
494 * elf.c (_bfd_id_note_section_size): New global function.
495 (read_hex, _bfd_elf_write_build_id_section): New static functions.
496 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
497 if emit_note_gnu_build_id is set.
498 * Makefile.am (elf.lo): Update dependencies.
499
500 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
501 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
502 * elfcode.h (elf_checksum_contents): New macro and function.
503 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
504
9af2a943
AM
5052007-07-06 Michael Snyder <msnyder@access-company.com>
506
507 * elflink.c (elf_link_add_object_symbols): Return via
508 error_free_vers on "notice" failure.
509
a93221e5
L
5102007-07-04 H.J. Lu <hongjiu.lu@intel.com>
511
512 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
513 if arch is unknown.
514
b4928193
NC
5152007-07-04 Nick Clifton <nickc@redhat.com>
516
517 Import this patch from an internal tree:
9af2a943 518
b4928193
NC
519 2001-07-17 Richard Henderson <rth@redhat.com>
520
521 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
522 compensate for high bit set in R_MEP_LOW16.
523
3cfad14c
JM
5242007-07-03 Joseph Myers <joseph@codesourcery.com>
525
526 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
527 input attributes if value has been copied.
528
cd123cb7
NC
5292007-07-03 Nick Clifton <nickc@redhat.com>
530
531 * COPYING: Replace with GPLv3 text.
532 * aix386-core.c: Update copyright notice to refer to GPLv3.
533 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
534 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
535 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
536 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
537 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
538 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
539 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
540 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
541 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
542 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
543 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
544 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
545 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
546 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
547 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
548 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
549 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
550 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
551 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
552 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
553 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
554 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
555 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
556 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
557 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
558 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
559 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
560 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
561 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
562 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
563 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
564 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
565 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
566 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
567 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
568 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
569 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
570 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
571 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
572 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
573 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
574 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
575 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
576 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
577 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
578 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
579 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
580 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
581 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
582 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
583 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
584 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
585 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
586 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
587 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
588 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
589 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
590 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
591 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
592 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
593 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
594 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
595 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
596 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
597 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
598 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
599 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
600 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
601 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
602 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
603 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
604 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
605 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
606 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
607 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
608 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
609 xtensa-modules.c: Likewise.
610 * elf32-sh-relocs.h: Add copyright notice.
611 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
612 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
613 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
614 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
615 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
616 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
617 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
618 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
619 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
620
741d6ea8
JM
6212007-07-02 Joseph Myers <joseph@codesourcery.com>
622
623 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
624 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
625 * elf64-mips.c (mips_elf64_howto_table_rela): Support
626 R_MIPS_TLS_DTPREL64.
627
ae351704
AM
6282007-07-02 Alan Modra <amodra@bigpond.net.au>
629
630 * Makefile.am: Run "make dep-am".
631 * Makefile.in: Regenerate.
632 * aclocal.m4: Regenerate.
633 * config.in: Regenerate.
634 * po/SRC-POTFILES.in: Regenerate.
635 * po/bfd.pot: Regenerate.
636
3e5484db
AM
6372007-07-02 Alan Modra <amodra@bigpond.net.au>
638
639 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
640 symsec != NULL tests.
641
08a40648
AM
6422007-07-02 Alan Modra <amodra@bigpond.net.au>
643
644 PR 4712
645 * elf.c (assign_file_positions_for_load_sections): Adjust lma
646 by p_vaddr_offset.
647
86b57e31
L
6482007-06-30 H.J. Lu <hongjiu.lu@intel.com>
649
650 * aclocal.m4: Regenerated.
651 * Makefile.in: Likewise.
652
34c8bcba
JM
6532007-06-29 Joseph Myers <joseph@codesourcery.com>
654
655 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
656 (ppc_elf_merge_private_bfd_data): Call it.
657
2cf19d5c
JM
6582007-06-29 Joseph Myers <joseph@codesourcery.com>
659
660 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
661 (_bfd_mips_elf_merge_private_bfd_data): Call it.
662
104d59d1
JM
6632007-06-29 Joseph Myers <joseph@codesourcery.com>
664
665 * elf-attrs.c: New.
666 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
667 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
668 (elf-attrs.lo): Generate dependencies.
669 * Makefile.in: Regenerate.
670 * configure.in (elf): Add elf-attrs.lo.
671 * configure: Regenerate.
672 * elf-bfd.h (struct elf_backend_data): Add entries for object
673 attributes.
674 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
675 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
676 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
677 New.
678 (struct elf_obj_tdata): Add entries for object attributes.
679 (elf_known_obj_attributes, elf_other_obj_attributes,
680 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
681 New.
682 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
683 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
684 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
685 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
686 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
687 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
688 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
689 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
690 (bfd_section_from_shdr): Handle attributes sections.
691 * elflink.c (bfd_elf_final_link): Handle attributes sections.
692 * elfxx-target.h (elf_backend_obj_attrs_vendor,
693 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
694 elf_backend_obj_attrs_section_type): New.
695 (elfNN_bed): Update.
696 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
697 aeabi_attribute_list): Remove.
698 (struct elf32_arm_obj_tdata): Remove object attributes fields.
699 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
700 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
701 Update for new object attributes interfaces.
702 (uleb128_size, is_default_attr, eabi_attr_size,
703 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
704 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
705 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
706 elf32_arm_add_eabi_attr_int, attr_strdup,
707 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
708 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
709 to generic code in elf-attrs.c.
710 (elf32_arm_obj_attrs_arg_type): New.
711 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
712 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
713 (bfd_elf32_bfd_final_link): Remove.
714 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
715 elf_backend_obj_attrs_arg_type,
716 elf_backend_obj_attrs_section_type): New.
717 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
718 attributes.
719 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
720 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
721 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
722 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
723 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
724 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
725
5ab79981
PB
7262007-06-29 Paul Brook <paul@codesourcery.com>
727
728 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
729 call veneers for call relocations against undefined symbols.
730 (elf32_arm_final_link_relocate): Turn call to undefined symbol
731 into a jump to the next instruction.
732
c6aa130f 7332007-06-29 Michael Snyder <msnyder@access-company.com>
32e8a950
NC
734
735 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
736
3d3d428f
NC
7372007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
738
739 * Makefile.am: Add cr16 related entry
740 * Makefile.in: Regenerate
741 * archures.c: Add bfd_cr16_arch
742 * bfd-in2.h: Regenerate
743 * config.bfd: Add cr16-elf
744 * configure.in: Add bfd_elf32_cr16_vec
745 * configure: Regenerate.
746 * targets.c: Added cr16 related information
747 * cpu-cr16.c: New file.
748 * elf32-cr16.c: New file.
749 * reloc.c: Added cr16 relocs.
750
c55fe096
AM
7512007-06-29 Alan Modra <amodra@bigpond.net.au>
752
753 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
754 message for undefined version nodes.
755 (elf_gc_sweep): Don't warn when zero size sections are
756 removed.
757
375de94a
AM
7582007-06-29 Nathan Froyd <froydnj@codesourcery.com>
759
760 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
761 types.
762
7d3287cb
AM
7632007-06-29 Alan Modra <amodra@bigpond.net.au>
764
765 * elf32-spu.c (spu_elf_fake_sections): New function.
766 (elf_backend_fake_sections): Define.
767
6a3cd2b4
AM
7682007-06-29 Alan Modra <amodra@bigpond.net.au>
769
770 * elf.c (assign_file_positions_for_load_sections): Use elf
771 section header sh_size rather than bfd section size, simplifying
772 .tbss handling.
773
bf988460
AM
7742007-06-29 Alan Modra <amodra@bigpond.net.au>
775
36fc76ae 776 PR ld/4701
bf988460
AM
777 * elf.c (assign_file_positions_for_load_sections): Ensure bss
778 segments meet gABI alignment requirements. Don't allocate
779 file space for bss sections in a segment also containing file
780 or program headers.
781
60b31e8d
AM
7822007-06-27 Alan Modra <amodra@bigpond.net.au>
783
cc481421
AM
784 * bfd.c (struct bfd): Rename "next" to "archive_next".
785 * archive.c: Rename uses throughout file.
786 * archive64.c: Likewise.
787 * coff-rs6000.c: Likewise.
788 * ecoff.c: Likewise.
789 * som.c: Likewise.
790 * bfd-in2.h: Regenerate.
791
60b31e8d
AM
792 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
793 input bfds.
58eb693e 794 * elf32-spu.c (spu_elf_create_sections): Likewise.
60b31e8d 795
bec42b15
NC
7962007-06-26 H.J. Lu <hongjiu.lu@intel.com>
797
798 * dwarf2.c (find_line): New. Contains the duplicated code from:
799 (_bfd_dwarf2_find_nearest_line): Use it.
800 (_bfd_dwarf2_find_line): Use it.
801
3d3e6f9a
JM
8022007-06-26 Joseph Myers <joseph@codesourcery.com>
803
804 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
805
b314ec0e
RS
8062007-06-25 Richard Sandiford <richard@codesourcery.com>
807
808 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
809 to be used for calls from MIPS16 code.
810
0d4a1476
AS
8112007-06-23 Andreas Schwab <schwab@suse.de>
812
813 * configure.in (--with-separate-debug-dir): New option.
814 * configure: Regenerate.
815 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
816 * Makefile.in: Regenerate.
817 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
818 bfd_follow_gnu_debuglink.
819 (_bfd_dwarf2_find_line): Likewise.
820
0d161102
NC
8212007-06-22 Nick Clifton <nickc@redhat.com>
822
823 * dwarf2.c: Add support for reading in debug information via a
824 .gnu_debuglink section:
825 (struct dwarf2_debug): Add bfd field to record the bfd containing
826 the debug info.
827 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
828 field in the dwarf2_debug structure.
829 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
830 be found in the current bfd call bfd_follow_gnu_debuglink to see
831 if another file contains the debug information. If it does, open
832 it and continue.
833 (_bfd_dwarf2_find_line): Likewise.
834
293a0124
L
8352007-06-19 H.J. Lu <hongjiu.lu@intel.com>
836
837 PR ld/4590
838 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
839 when removing duplicated entries.
840 (get_dyn_sym_info): Initialize the got_offset field to -1.
841 Update call to sort_dyn_sym_info.
842 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
843 array of addend and remove duplicates.
844
dc1f3d8a
L
8452007-06-18 H.J. Lu <hongjiu.lu@intel.com>
846
847 * libpei.h (_bfd_XXi_final_link_postscript): Remove
848 duplication.
849 (bfd_target_pei_p): New.
850 (bfd_target_pei_arch): New
851 (bfd_target_efi_p): Likewise.
852 (bfd_target_efi_arch): New
853 (bfd_pe_executable_p): Use bfd_target_pei_p and
854 bfd_target_efi_p.
855
856 * peicode.h (arch_type): New enum.
857 (pe_arch): New function.
858 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
859 if there is an EFI/PE target.
860
79887925
L
8612007-06-14 H.J. Lu <hongjiu.lu@intel.com>
862
863 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
864
865 * acinclude.m4: Don't include m4 files. Remove libtool
866 kludge.
867
868 * Makefile.in: Regenerated.
79887925
L
869 * aclocal.m4: Likewise.
870 * configure: Likewise.
871
99ded152
BW
8722007-06-11 Sterling Augustine <sterling@tensilica.com>
873 Bob Wilson <bob.wilson@acm.org>
bf988460 874
99ded152
BW
875 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
876 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
877 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
878 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
879 (xtensa_get_property_predef_flags): Likewise.
880 (compute_removed_literals): Pass new arguments to is_removable_literal.
881 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
882 Do not remove literal if the NO_TRANSFORM property flag is set.
bf988460 883
cbf2cba4
RS
8842007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
885
886 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
887 type (3) single-GOT entry, read tls_type from the hash table entry
888 rather than the GOT entry.
889
a9a4c53e
AM
8902007-06-01 Alan Modra <amodra@bigpond.net.au>
891
892 * simple.c (bfd_simple_get_relocated_section_contents): Init
893 input_bfds_tail.
894
02bf8d82
AM
8952007-05-30 Alan Modra <amodra@bigpond.net.au>
896
42bb2e33
AM
897 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
898 created by objcopy --only-keep-debug.
899 (_bfd_elf_init_private_section_data): Only change elf_section_type
900 if it is SHT_NULL.
901
02bf8d82
AM
902 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
903 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
904 and sh_flags instead of bfd section flags. Delete voff and code
905 keeping nobits segments aligned.
906
4e591bc1
EC
9072007-05-25 Eric Christopher <echristo@apple.com>
908
909 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
910 Check that sym_sec isn't NULL before accessing.
911
37ad9514
SE
9122007-05-24 Steve Ellcey <sje@cup.hp.com>
913
914 * Makefile.in: Regnerate.
915 * configure: Regenerate.
916 * aclocal.m4: Regenerate.
917 * doc/Makefile.in: Regenerate.
918
91a5743d
PB
9192007-05-22 Paul Brook <paul@codesourcery.com>
920
921 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
922 with sec and sec_shndx.
923 (elf32_arm_ouput_plt_map_sym): Use them.
924 (elf32_arm_output_arch_local_syms): Output mapping symbols for
925 interworking glue.
926
26079076
PB
9272007-05-18 Paul Brook <paul@codesourcery.com>
928
929 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
930 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
931 (record_arm_to_thumb_glue): Add v5t non-pic glue.
932 (elf32_arm_create_thumb_stub): Ditto.
933
91ac5911
L
9342007-05-16 H.J. Lu <hongjiu.lu@intel.com>
935 Alan Modra <amodra@bigpond.net.au>
936
937 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
938 section to the minimum alignment.
939
027297b7
L
9402007-05-15 H.J. Lu <hongjiu.lu@intel.com>
941 Alan Modra <amodra@bigpond.net.au>
942
943 PR ld/4504
944 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
945 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
946
947 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
948 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
949 bss section.
950 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
951 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
952 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
953 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
954 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
955 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
956 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
957 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
958 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
959 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
960 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
961 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
962 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
963 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
964 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
965 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
966 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
967
5c18022e
RS
9682007-05-15 Richard Sandiford <richard@codesourcery.com>
969
970 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
971 input_section argument. Create .rela.dyn relocations against
972 symbol 0 rather than the section symbol.
973 (mips_elf_local_got_index): Remove input_section argument.
974 Update call to mips_elf_create_local_got_entry.
975 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
976 (mips_elf_calculate_relocation): Update calls to
977 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
978
a00a1f35
MS
9792007-05-15 Mark Shinwell <shinwell@codesourcery.com>
980
981 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
982 handle the Thumb-2 JUMP19 relocation.
983
0414f35b
AM
9842007-05-15 Alan Modra <amodra@bigpond.net.au>
985
986 PR 4479
987 * elf.c (elf_fake_sections): Don't allow backend to change
988 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
989 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
990 fix from here.
991
74f2e02b
AM
9922007-05-14 Alan Modra <amodra@bigpond.net.au>
993
994 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
995 invalid shstrndx.
996 (bfd_elf_get_str_section): Likewise.
997
f137a54e
AM
9982007-05-12 Alan Modra <amodra@bigpond.net.au>
999
1000 PR 4497
1001 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1002 "personality" a union.
1003 (cie_eq): Compare local_personality too. Adjust personality
1004 comparison.
1005 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1006 reloc sym to allow for bad symtab. Use stashed local syms rather
1007 than reading personality local sym. Handle discarded sections.
1008
4f4416b5
AM
10092007-05-12 Alan Modra <amodra@bigpond.net.au>
1010
1011 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1012
016687f8
AM
10132007-05-11 Alan Modra <amodra@bigpond.net.au>
1014
1015 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1016 (enum ppc_elf_plt_type): Move from..
1017 * elf32-ppc.c: ..here.
1018 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1019 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1020 can_use_new_plt. Make is_vxworks a bitfield.
1021 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1022 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1023 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1024 flags to better detect object files needing old bss-style plt.
1025 Allow secure plt to be used without rel16 relocs being detected.
1026 Warn if secure plt request cannot be allowed.
1027
ece5ef60
AM
10282007-05-11 Alan Modra <amodra@bigpond.net.au>
1029
1030 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1031 * elf-bfd.h (struct elf_backend_data): Change return type of
1032 elf_backend_relocate_section to int.
1033 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1034 R_SPU_PPU64.
1035 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1036 (spu_elf_count_relocs): New function.
1037 (elf_backend_count_relocs): Define.
1038 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1039 R_SPU_PPU64 relocs.
1040 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1041 returns 2.
1042 * bfd-in2.h: Regenerate.
1043 * libbfd.h: Regenerate.
1044
d3753b85
RS
10452007-05-10 Richard Sandiford <richard@codesourcery.com>
1046
1047 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1048 for R_ARM_ABS12 relocs.
1049 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1050 non-shared VxWorks PLT entries.
1051
ef8c95ad
AM
10522007-05-11 Alan Modra <amodra@bigpond.net.au>
1053
1054 PR 4454
1055 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1056 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1057 personality relocation.
1058
8c252fd9
RS
10592007-05-10 Richard Sandiford <richard@codesourcery.com>
1060
1061 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1062 rather than p_filesz to calculate the LMA of the end of a segment.
1063
b186458a
JJ
10642007-05-10 Jakub Jelinek <jakub@redhat.com>
1065
1066 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1067 processing if symbol is defined in the executable.
1068
88571279
AO
10692007-05-10 Alexandre Oliva <aoliva@redhat.com>
1070
1071 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1072 (frvfdpic_elf_discard_info): New.
1073 (elf_backend_discard_info): Define for FDPIC.
1074
2e6030b9
MS
10752007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1076
1077 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1078 attempt to scan if the bfd doesn't correspond to an ELF image.
1079 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1080
0d4cc892
AO
10812007-05-08 Alexandre Oliva <aoliva@redhat.com>
1082
1083 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1084 for which _bfd_elf_section_offset returns -1.
1085
d0249648
AM
10862007-05-08 Alan Modra <amodra@bigpond.net.au>
1087
1088 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1089 (mark_functions_via_relocs): Likewise.
1090
1182cb93
AM
10912007-05-07 Alan Modra <amodra@bigpond.net.au>
1092
1093 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1094 elf_backend_count_relocs.
1095 (bfd_elf_discard_info): Print an error if we can't read syms.
1096
b16f296e
AM
10972007-05-07 Alan Modra <amodra@bigpond.net.au>
1098
1099 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1100 invalid reloc code.
1101 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1102 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1103 define.
1104
7c928300
AM
11052007-05-07 Alan Modra <amodra@bigpond.net.au>
1106
1107 * elf.c (assign_file_positions_for_load_sections): Don't check
1108 core segment.
1109
fc66a176
L
11102007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1111
1112 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1113 and .rel.dyn aren't present.
1114
3410fea8
NC
11152007-05-04 Nick Clifton <nickc@redhat.com>
1116
1117 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1118 sections are present examine the indirect sections in an attempt
1119 to compute the correct relocation size. If there is any
1120 ambiguity, produce an error and refuse to sort.
1121
7bdca076
SL
11222007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1123
1124 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1125
22184a77
NC
11262007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1127 Nick Clifton <nickc@redhat.com>
1128
1129 PR gas/3041
1130 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1131 in the same way as relocs against external symbols.
1132
627b32bc
AM
11332007-05-02 Alan Modra <amodra@bigpond.net.au>
1134
1135 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1136 here. Set sh_type to SHT_NOBITS if we won't be allocating
1137 file space. Don't bump p_memsz for non-alloc sections. Adjust
1138 section-in-segment check.
1139 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1140 here for sections that have already been handled above.
1141
49fa1e15
AM
11422007-04-30 Alan Modra <amodra@bigpond.net.au>
1143
1144 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1145 and emit_stack_syms bitfields.
1146 (get_sym_h): Read all symbols if stack analysis will be done.
1147 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1148 params, and stash in hash table.
1149 (is_hint): Split off from..
1150 (is_branch): ..here. Adjust callers.
1151 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1152 and keep all syms.
1153 (write_one_stub): Fix mem leak.
1154 (find_function_stack_adjust): New function.
1155 (sort_syms_syms, sort_syms_psecs): New vars.
1156 (sort_syms): New function.
1157 (struct call_info, struct function_info): New.
1158 (struct spu_elf_stack_info): New.
1159 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1160 (is_nop, insns_at_end, check_function_ranges): Likewise.
1161 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1162 (pasted_function, interesting_section, discover_functions): Likewise.
1163 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1164 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1165 (bfd_elf32_bfd_final_link): Define.
1166 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1167 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1168
9ddf8309
TS
11692007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1170
1171 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1172 memory which we might not own.
1173
95147441
BW
11742007-04-27 Bob Wilson <bob.wilson@acm.org>
1175
1176 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1177 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1178 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1179
bcc2cc8e
BW
11802007-04-27 Bob Wilson <bob.wilson@acm.org>
1181
1182 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1183 contents and relocs in parallel.
4e591bc1 1184
f29f96b6
BW
11852007-04-27 Bob Wilson <bob.wilson@acm.org>
1186
1187 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1188
2ce18a16
AM
11892007-04-27 Alan Modra <amodra@bigpond.net.au>
1190
1191 * cpu-rs6000.c: Write Mimi's name in ASCII.
1192 * coff-rs6000.c: Likewise.
1193 * rs6000-core.c: Likewise.
1194
eddc20ad
AM
11952007-04-27 Alan Modra <amodra@bigpond.net.au>
1196
1197 * sysdep.h: Include config.h first.
1198 Many files: Include sysdep.h before bfd.h.
1199 * Makefile.am: Run "make dep-am".
1200 * Makefile.in: Regenerate.
1201
495443d4
AM
12022007-04-25 Alan Modra <amodra@bigpond.net.au>
1203
1204 * sysdep.h: Revert last change.
1205
40b1c6c5
NC
12062007-04-24 Nick Clifton <nickc@redhat.com>
1207
1208 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1209 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1210
64be1553
AM
12112007-04-24 Alan Modra <amodra@bigpond.net.au>
1212
1213 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1214 eh_frame_hdr table won't be created.
1215
d5efd9fc
AM
12162007-04-24 Alan Modra <amodra@bigpond.net.au>
1217
1218 * acinclude.m4: Include config/stdint.m4.
1219 * configure.in: Invoke GCC_HEADER_STDINT.
1220 * sysdep.h: Don't include ansidecl.h here.
1221 * configure: Regenerate.
1222 * config.in: Regenerate.
1223 * Makefile.in: Regenerate.
1224
9a2e615a
NS
12252007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1226
1227 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1228 bfd_mach_mcf_isa_c_emac): New.
1229 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1230 elf_isac_plt_entry, elf_isac_plt_info): New.
1231 (elf32_m68k_object_p): Add ISA_C.
1232 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1233 (elf32_m68k_get_plt_info): Detect ISA_C.
1234 * cpu-m68k.c (arch_info): Add ISAC.
1235 (m68k_arch_features): Likewise,
1236 (bfd_m68k_compatible): ISAs B & C are not compatible.
1237
1b0b5b1b
NC
12382007-04-21 Nick Clifton <nickc@redhat.com>
1239
1240 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1241 (ecoff_link_add_archive_symbols): Likewise.
1242 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1243 relent.howto.
1244 * ieee.c (parse_int): Initialise x.
1245 (must_parse_int): Initialise result.
1246 (ieee_slurp_external_symbols): Initialise value.
1247
bd7803a9
AM
12482007-04-21 Alan Modra <amodra@bigpond.net.au>
1249
1250 * config.bfd (spu-*-elf): Delete targ_selvecs.
1251
964597d0
NC
12522007-04-19 Nick Clifton <nickc@redhat.com>
1253
1254 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1255
01e76792
AM
12562007-04-19 Alan Modra <amodra@bigpond.net.au>
1257
1258 * bfd.c (bfd_demangle): New function.
1259 * Makefile.am: Run "make dep-am".
1260 * Makefile.in: Regenerate.
1261 * bfd-in2.h: Regenerate.
1262
ee5c21a0
DJ
12632007-04-18 Matthias Klose <doko@ubuntu.com>
1264
1265 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1266 (bfdver.h): Use the date in non-release builds for the soversion.
1267 * Makefile.in: Regenerate.
1268
fcb93ecf
PB
12692007-04-17 Paul Brook <paul@codesourcery.com>
1270
1271 * elf.c (_bfd_elf_is_function_type): New function.
1272 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1273 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1274 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1275 * elf-bfd.h (elf_backend_data): Add is_function_type.
1276 (_bfd_elf_is_function_type): Add prototype.
1277 * elfxx-target.h (elf_backend_is_function_type): Add default
1278 definition.
1279 (elfNN_bed): Add elf_backend_is_function_type.
1280 * elf32-arm.c (elf32_arm_is_function_type): New function.
1281 (elf_backend_is_function_type): Define.
1282
5750dcec
DJ
12832007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1284
1285 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1286 DT_MIPS_RLD_MAP before DT_DEBUG again.
1287
cfbc9945
SE
12882007-04-14 Steve Ellcey <sje@cup.hp.com>
1289
1290 * Makefile.am: Add ACLOCAL_AMFLAGS.
1291 * configure.in: Change macro call order.
1292 * Makefile.in: Regnerate.
1293 * doc/Makefile.in: Regenerate.
1294 * configure: Regenerate.
1295
3fcd97f1
JJ
12962007-04-14 Jakub Jelinek <jakub@redhat.com>
1297
1298 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1299 non-elf input bfds.
1300 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1301 for non-elf input bfds.
1302
af5978fb
RS
13032007-04-12 Richard Sandiford <richard@codesourcery.com>
1304
1305 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1306 DT_MIPS_RTLD_MAP for PIEs.
1307
9e3313ae
RS
13082007-04-12 Richard Sandiford <richard@codesourcery.com>
1309
1310 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1311 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1312 in a read-only section.
1313 (_bfd_mips_elf_check_relocs): Likewise.
1314
1d25768e
BW
13152007-04-12 Bob Wilson <bob.wilson@acm.org>
1316
1317 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1318 (xtensa_is_proptable_section): New.
1319 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1320 tables with 12-byte entries, as well as tables with 8-byte entries.
1321 Sort the relocations before examining them.
1322 (relax_property_section): Use xtensa_is_proptable_section and
1323 xtensa_is_littable_section. Rewrite code for combining table entries
1324 to be more robust in case of unexpected relocations. Do not set offset
1325 of unused relocations to less than zero.
1326 (xtensa_is_property_section): Use other functions instead of
1327 duplicating section name comparisons.
1328 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1329 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
4e591bc1 1330
e1e5c0b5 13312007-04-12 Bob Wilson <bob.wilson@acm.org>
4e591bc1 1332
e1e5c0b5
BW
1333 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1334 from Xtensa property sections.
4e591bc1 1335
2c67c5f3
AM
13362007-04-12 Alan Modra <amodra@bigpond.net.au>
1337
1338 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1339 is non-NULL before dereferencing.
1340
8776bb8a
NS
13412007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1342
1343 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1344 relocs too.
1345
4a828aab
RH
13462007-04-10 Richard Henderson <rth@redhat.com>
1347
1348 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1349 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1350 (elf64_alpha_size_plt_section): Return void.
1351 (elf64_alpha_size_rela_got_section): Likewise.
4e591bc1 1352 (elf64_alpha_relax_section): Only regenerate got+plt if the
4a828aab
RH
1353 relax_trip counter has changed.
1354
91506736
DJ
13552007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1356
1357 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1358 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1359 (bfdver.texi): New rule.
1360 * Makefile.in, doc/Makefile.in: Regenerated.
1361
da6bcfca
MT
13622007-04-03 Matt Thomas <matt@netbsd.org>
1363
4e591bc1 1364 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
da6bcfca
MT
1365 in a shared object if it is not in a CODE section or if it is against
1366 a section symbol. This allows DWARF2 to use pcrel format.
1367
9267588c
L
13682007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1369
1370 PR ld/4304
1371 * elflink.c (bfd_elf_final_link): Call einfo callback in
1372 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1373 warning.
1374
c1b2796f
AM
13752007-04-05 Alan Modra <amodra@bigpond.net.au>
1376
1377 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1378 (elf_backend_link_output_symbol_hook): Define.
1379
970ccc77
NC
13802007-04-02 Nick Clifton <nickc@redhat.com>
1381
1382 PR binutils/4292
1383 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1384 targets as 64-bit values, even if running on a 64-bit host.
1385 * coffgen.c (coff_print_symbol): Likewise.
1386
1783205a
NC
13872007-03-29 Nick Clifton <nickc@redhat.com>
1388
1389 PR binutils/4110
1390 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1391 (setup_group): Use it. Report corrupt group section headers.
1392 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1393 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1394 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1395
2ce859a1
AM
13962007-03-29 Alan Modra <amodra@bigpond.net.au>
1397
1398 PR ld/4267
947844a3
AM
1399 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1400 for rel->r_info values.
1401 (bfd_elf_perform_complex_relocation): Likewise.
2ce859a1
AM
1402 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1403 unused entries. Don't clear plt.plist in loop.
1404
39817122
RS
14052007-03-28 Richard Sandiford <richard@codesourcery.com>
1406
1407 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1408 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1409 Merge into...
1410 (sparc_elf_append_rela): ...this new function.
1411 (SPARC_ELF_APPEND_RELA): Delete.
1412 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1413 the deleted append_rela field.
1414 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1415 instead of SPARC_ELF_APPEND_RELA.
1416 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1417 elf_size_info structure to find the size of a RELA entry and
1418 the associated swap-out function.
1419 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1420 (sparc_finish_dyn): ...this new function.
1421 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1422
4ecceb71
RS
14232007-03-28 Richard Sandiford <richard@codesourcery.com>
1424 Phil Edwards <phil@codesourcery.com>
1425
1426 * doc/bfd.texinfo: Put the contents after the title page rather
1427 than at the end of the document.
1428
d4d2b80b
AS
14292007-03-27 Andreas Schwab <schwab@suse.de>
1430
1431 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1432
831480e9 14332007-03-26 H.J. Lu <hongjiu.lu@intel.com>
5bd8253d
L
1434
1435 * configure: Regenerated.
1436
f4b39977
AM
14372007-03-26 Alan Modra <amodra@bigpond.net.au>
1438
1439 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1440 (allocate_spuear_stubs): New function.
1441 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1442
157090f7
AM
14432007-03-26 Alan Modra <amodra@bigpond.net.au>
1444
1445 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1446 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1447 (MY (bfd_reloc_name_lookup)): New function.
1448 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1449 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1450 (MY_bfd_reloc_name_lookup): Define.
1451 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1452 (MY_bfd_reloc_name_lookup): Define.
1453 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1454 (NAME (aout, reloc_name_lookup)): New function.
1455 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1456 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1457 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1458 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1459 (coff_bfd_reloc_name_lookup): Define.
1460 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1461 (coff_i386_reloc_name_lookup): New function.
1462 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1463 (coff_bfd_reloc_name_lookup): Define.
1464 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1465 (coff_bfd_reloc_name_lookup): Define.
1466 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1467 (coff_bfd_reloc_name_lookup): Define.
1468 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1469 (coff_bfd_reloc_name_lookup): Define.
1470 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1471 (coff_bfd_reloc_name_lookup): Define.
1472 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1473 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1474 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1475 (coff_bfd_reloc_name_lookup): Define.
1476 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1477 (_bfd_xcoff_reloc_name_lookup): New function.
1478 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1479 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1480 (sh_coff_reloc_name_lookup): New function.
1481 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1482 (coff_bfd_reloc_name_lookup): Define.
1483 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1484 (tic30_coff_reloc_name_lookup): New function.
1485 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1486 (tic4x_coff_reloc_name_lookup): New function.
1487 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1488 (tic54x_coff_reloc_name_lookup): New function.
1489 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1490 (coff_amd64_reloc_name_lookup): New function.
1491 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1492 (coff_bfd_reloc_name_lookup): Define.
1493 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1494 (coff_bfd_reloc_name_lookup): Define.
1495 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1496 (xcoff64_reloc_name_lookup): New function.
1497 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1498 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1499 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1500 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1501 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1502 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1503 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1504 (bfd_elf32_bfd_reloc_name_lookup): Define.
1505 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1506 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1507 (bfd_elf32_bfd_reloc_name_lookup): Define.
1508 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1509 (bfd_elf32_bfd_reloc_name_lookup): Define.
1510 * elf32-cris.c (cris_reloc_name_lookup): New function.
1511 (bfd_elf32_bfd_reloc_name_lookup): Define.
1512 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1513 (bfd_elf32_bfd_reloc_name_lookup): Define.
1514 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1515 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1516 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1517 (bfd_elf32_bfd_reloc_name_lookup): Define.
1518 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1519 (bfd_elf32_bfd_reloc_name_lookup): Define.
1520 * elf32-frv.c (frv_reloc_name_lookup): New function.
1521 (bfd_elf32_bfd_reloc_name_lookup): Define.
1522 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1523 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1524 (bfd_elf32_bfd_reloc_name_lookup): Define.
1525 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1526 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1527 (bfd_elf32_bfd_reloc_name_lookup): Define.
1528 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1529 (bfd_elf32_bfd_reloc_name_lookup): Define.
1530 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1531 (bfd_elf32_bfd_reloc_name_lookup): Define.
1532 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1533 (bfd_elf32_bfd_reloc_name_lookup): Define.
1534 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1535 (bfd_elf32_bfd_reloc_name_lookup): Define.
1536 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1537 (bfd_elf32_bfd_reloc_name_lookup): Define.
1538 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1539 (bfd_elf32_bfd_reloc_name_lookup): Define.
1540 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1541 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1542 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1543 * elf32-m68k.c (reloc_name_lookup): New function.
1544 (bfd_elf32_bfd_reloc_name_lookup): Define.
1545 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1546 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1547 (bfd_elf32_bfd_reloc_name_lookup): Define.
1548 * elf32-mep.c (mep_reloc_name_lookup): New function.
1549 (bfd_elf32_bfd_reloc_name_lookup): Define.
1550 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1551 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1552 (bfd_elf32_bfd_reloc_name_lookup): Define.
1553 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1554 * elf32-mt.c (mt_reloc_name_lookup): New function.
1555 (bfd_elf32_bfd_reloc_name_lookup): Define.
1556 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1557 (bfd_elf32_bfd_reloc_name_lookup): Define.
1558 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1559 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1560 (bfd_elf32_bfd_reloc_name_lookup): Define.
1561 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1562 (bfd_elf32_bfd_reloc_name_lookup): Define.
1563 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1564 (bfd_elf32_bfd_reloc_name_lookup): Define.
1565 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1566 (bfd_elf32_bfd_reloc_name_lookup): Define.
1567 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1568 (bfd_elf32_bfd_reloc_name_lookup): Define.
1569 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1570 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1571 (bfd_elf32_bfd_reloc_name_lookup): Define.
1572 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1573 (bfd_elf32_bfd_reloc_name_lookup): Define.
1574 * elf32-vax.c (reloc_name_lookup): New function.
1575 (bfd_elf32_bfd_reloc_name_lookup): Define.
1576 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1577 (bfd_elf32_bfd_reloc_name_lookup): Define.
1578 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1579 (bfd_elf32_bfd_reloc_name_lookup): Define.
1580 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1581 (bfd_elf32_bfd_reloc_name_lookup): Define.
1582 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1583 (bfd_elf64_bfd_reloc_name_lookup): Define.
1584 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1585 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1586 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1587 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1588 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1589 (bfd_elf64_bfd_reloc_name_lookup): Define.
1590 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1591 (bfd_elf64_bfd_reloc_name_lookup): Define.
1592 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1593 (bfd_elf64_bfd_reloc_name_lookup): Define.
1594 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1595 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1596 (bfd_elf64_bfd_reloc_name_lookup): Define.
1597 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1598 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1599 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1600 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1601 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1602 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1603 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1604 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1605 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1606 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1607 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1608 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1609 (MY(reloc_name_lookup)): New function.
1610 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1611 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1612 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1613 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1614 (coff_bfd_reloc_name_lookup): Define.
1615 * reloc.c (bfd_reloc_name_lookup): New function.
1616 * riscix.c (riscix_reloc_name_lookup): New function.
1617 (MY_bfd_reloc_name_lookup): Define.
1618 * som.c (som_bfd_reloc_name_lookup): New function.
1619 * targets.c (struct bfd_target): Add reloc_name_lookup.
1620 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1621 * versados.c (versados_bfd_reloc_name_lookup): Define.
1622 * vms.c (vms_bfd_reloc_name_lookup): New function.
1623 * bfd-in2.h: Regenerate.
1624 * libbfd.h: Regenerate.
1625
2d82d84d
TS
16262007-03-26 Thiemo Seufer <ths@mips.com>
1627
a5cb1fd7 1628 PR ld/4208
2d82d84d
TS
1629 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1630 matching relocation is found.
1631 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1632
831480e9 16332007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1a27db7d
L
1634
1635 * configure: Regenerated.
1636
a1ac8190
JM
16372007-03-23 Joseph Myers <joseph@codesourcery.com>
1638
1639 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1640 * configure: Regenerate.
1641
aa7a0635
AM
16422007-03-23 Alan Modra <amodra@bigpond.net.au>
1643
1644 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1645 Remove input_sec param. Adjust all calls.
1646 (write_one_stub): Adjust stub symbol.
1647 (needs_ovl_stub): New function, extracted from..
1648 (spu_elf_size_stubs): ..here.
1649 (spu_elf_relocate_section): Use needs_ovl_stub.
1650
e49e529d
JM
16512007-03-22 Joseph Myers <joseph@codesourcery.com>
1652
1653 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1654 if nonempty.
1655 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1656 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1657
831480e9 16582007-03-22 H.J. Lu <hongjiu.lu@intel.com>
50572669
L
1659
1660 PR ld/4210
1661 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1662 address and virtual size of the last section for the image
1663 size.
1664
0920dee7
L
16652007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1666
1667 PR ld/4007
1668 * elf.c (assign_file_positions_for_load_sections): Check if
1669 all sections are in the segment.
1670
831480e9 16712007-03-20 H.J. Lu <hongjiu.lu@intel.com>
749b8d9d
L
1672
1673 PR ld/4208
1674 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1675 matching LO16 relocation for HI16 relocation.
1676
27e55c4d
PB
16772007-03-20 Paul Brook <paul@codesourcery.com>
1678
1679 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1680 * bfd-in2.h: Regenerate.
1681 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1682 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1683 (elf32_arm_create_thumb_stub): Ditto.
1684 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1685
bf21ed78
MS
16862007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1687
1688 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1689 argument and extra last argument.
1690 * bfd-in2.h: Regenerate.
1691 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1692 member.
1693 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1694 extra last argument. Set no_enum_size_warning appropriately.
1695 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1696 diagnostic, suppressing it when no_enum_size_warning dictates.
1697
5f6999aa
NC
16982007-03-20 Nick Clifton <nickc@redhat.com>
1699
1700 PR binutils/3535
1701 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1702 specific conditions that need the program headers to be
1703 rewritten.
1704
831480e9 17052007-03-19 H.J. Lu <hongjiu.lu@intel.com>
d13c9dc6
L
1706
1707 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1708 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1709 SizeOfInitializedData, SizeOfUninitializedData,
1710 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1711 extra PE a.out header.
1712 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1713 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1714 defined.
1715 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1716 defined.
1717 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1718 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1719 SizeOfInitializedData, SizeOfUninitializedData,
1720 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1721 extra PE a.out header.
1722
831480e9 17232007-03-18 H.J. Lu <hongjiu.lu@intel.com>
739bb57e
L
1724
1725 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1726 only if BFD64 is defined.
1727
5384511f
AM
17282007-03-17 Alan Modra <amodra@bigpond.net.au>
1729
1730 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1731 on setjmp calls.
1732
187b3d5d
L
17332007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1734
1735 * doc/Makefile.in: Regenerated.
1736
c428fa83
L
17372007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1738
1739 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
1740 create doc/bfdver.texi.
1741 * Makefile.in: Regenerated.
1742
1743 * configure.in (--with-bugurl): New option.
1744 * configure: Regenerated.
1745
1746 * version.h (REPORT_BUGS_TO): New.
1747
d1036acb
L
17482007-03-13 H.J. Lu <hongjiu.lu@intel.com>
1749
1750 PR binutils/3826
1751 * elf-bfd.h (elf_backend_data): Add elf_osabi.
1752 (_bfd_elf_set_osabi): New.
1753
1754 * elf.c (_bfd_elf_set_osabi): New.
1755
1756 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1757 (elf_backend_post_process_headers): Defined with
1758 _bfd_elf_set_osabi.
1759 (ELF_OSABI): Properly defined for each target.
1760
1761 * elf32-i370.c (i370_elf_post_process_headers): Removed.
1762 (ELF_OSABI): Defined.
1763 (elf_backend_post_process_headers): Defined with
1764 _bfd_elf_set_osabi.
1765
1766 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1767 freebsd.
1768 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1769
1770 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1771 (ELF_OSABI): Defined.
1772 (elf_backend_post_process_headers): Defined with
1773 _bfd_elf_set_osabi.
1774
1775 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1776 freebsd.
1777 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1778 elf_osabi.
1779
1780 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1781 with elf_osabi.
1782 (ELF_OSABI): Properly defined for each target.
1783 (elf_backend_post_process_headers): Defined with
1784 _bfd_elf_set_osabi for Linux.
1785
1786 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1787 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1788 (elf_backend_post_process_headers): Defined with
1789 _bfd_elf_set_osabi.
1790
1791 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1792 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1793 (elf_backend_post_process_headers): Defined with
1794 _bfd_elf_set_osabi.
1795
1796 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1797 with any ELF target of the compatible machine for which we do not
1798 have a specific backend.
1799
1800 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1801 with elf_osabi.
1802
1803 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1804 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1805
d4c87fc1
AM
18062007-03-08 Alan Modra <amodra@bigpond.net.au>
1807
1808 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1809 V850_OTHER_* bits.
1810
9c6fc49d
AM
18112007-03-08 Alan Modra <amodra@bigpond.net.au>
1812
1813 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1814 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1815 Run "make dep-am".
1816 * Makefile.in: Regenerate.
1817 * po/SRC-POTFILES.in: Regenerate.
1818
faed74d6
L
18192007-03-07 H.J. Lu <hongjiu.lu@intel.com>
1820
1821 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1822 (x86_64-*-kfreebsd*-gnu): Likewise.
1823 (x86_64-*-netbsd*): Likewise.
1824 (x86_64-*-openbsd*): Likewise.
1825 (x86_64-*-linux-*): Likewise.
1826
1827 * configure.in: Support bfd_efi_app_x86_64_vec.
1828 * configure: Regenerated.
1829
1830 * efi-app-x86_64.c: New file.
1831
1832 * targets.c (bfd_efi_app_x86_64_vec): New.
1833 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1834
15344ad7
L
18352007-03-07 Kai Tietz <kai.tietz@onevision.com>
1836
1837 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1838 const for type reloc_howto_type.
1839
ab96bf03
AM
18402007-03-07 Alan Modra <amodra@bigpond.net.au>
1841
1842 PR 3958
1843 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1844 (elf_discarded_section): Move..
1845 * bfd-in.h: ..to here.
1846 * bfd-in2.h: Regenerate.
1847 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1848 from discarded sections before relocate_section has done its job.
1849 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1850 relocs against symbols from discarded sections.
1851 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
1852 SECREL32.
1853 (elf_hppa_relocate_section): Handle relocatable link after setting
1854 sec, sym, h etc. for final link. Squash error messages for
1855 relocatable link. Clear section contents for relocs against
1856 symbols in discarded sections, and zero reloc. Remove existing
1857 zero r_symndx code.
1858 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1859 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1860 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1861 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1862 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1863 (bfin_relocate_section): Likewise.
1864 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1865 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1866 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1867 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1868 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1869 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1870 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1871 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1872 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1873 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1874 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1875 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1876 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1877 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1878 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1879 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1880 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1881 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1882 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1883 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1884 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1885 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1886 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1887 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1888 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1889 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1890 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1891 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1892 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1893 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1894 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1895 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1896 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1897 (elf64_alpha_relocate_section): Likewise.
1898 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1899 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1900 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1901 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1902 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1903 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1904 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1905 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1906
1907 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1908 symbols for relocatable link. Don't use always-zero st_value.
1909 (elf_backend_rela_normal): Don't define.
1910 * elf32-bfin.c (bfinfdpic_relocate_section): Use
1911 RELOC_FOR_GLOBAL_SYMBOL.
1912 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1913 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1914 section symbol adjustments with same for relocatable link.
1915 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1916 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1917 (elf32_m68hc11_check_relocs): ..to here.
1918 * elf32-score.c (score_elf_final_link_relocate): Remove zero
1919 r_symndx code.
1920 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1921
0e922b77
AM
19222007-03-07 Alan Modra <amodra@bigpond.net.au>
1923
1924 PR 4144
1925 * elf.c (assign_file_positions_for_load_sections): Don't
1926 adjust p_memsz for !SEC_LOAD section vma modulo page size.
1927 Instead, use the same lma based adjustment for SEC_LOAD
1928 sections.
1929
25c6282a
BW
19302007-03-01 Bob Wilson <bob.wilson@acm.org>
1931
1932 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1933 (find_relaxable_sections): Do not increment src_count for unknown
1934 opcodes. Decode only once instead of calling is_l32r_relocation.
1935 (compute_text_actions): Remove unused no_insn_move flag. Assert that
1936 src_next matches src_count in relax_info.
1937
066c2a57
JM
19382007-03-01 Joseph Myers <joseph@codesourcery.com>
1939
1940 * Makefile.am (bfdver.h): Use "." not " " between version number
1941 and date.
1942 * Makefile.in: Regenerate.
1943 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1944 * configure: Regenerate.
1945
ed6ba298
NS
19462007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1947
1948 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1949
7a8757b3
AM
19502007-02-27 Alan Modra <amodra@bigpond.net.au>
1951
1952 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1953 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1954
024b2372
CD
19552007-02-23 Carlos O'Donell <carlos@codesourcery.com>
1956
1957 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1958 DWARF even with 64-bit addresses.
1959 (_bfd_dwarf2_find_nearest_line): Likewise.
1960
cb3ff1e5
NC
19612007-02-23 Nick Clifton <nickc@redhat.com>
1962
1963 PR binutils/3535
1964 * elf.c (copy_private_bfd_data): Always rewrite the program
1965 headers when a Solaris interpreter segment is involved.
1966
6a5bb875
PB
19672007-02-22 Paul Brook <paul@codesourcery.com>
1968
1969 * elflink.c (gc_mark_hook_fn): Remove.
1970 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1971 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
1972 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1973 (elf_backend_data): Add gc_mark_extra_sections.
1974 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1975 definition.
1976 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1977 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1978 (elf_backend_gc_mark_extra_sections): Define.
1979
2889e75b
NC
19802007-02-21 Nick Clifton <nickc@redhat.com>
1981
1982 * elf.c (_bfd_elf_map_sections_to_segments): If the
1983 override_segment_assignment callback is defined then call it.
1984
78859468
AM
19852007-02-21 Alan Modra <amodra@bigpond.net.au>
1986
1987 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1988
ae0d2616
TS
19892007-02-19 Thiemo Seufer <ths@mips.com>
1990
1991 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1992 translation marker from untranslatable strings.
1993
6bfdb61b
AM
19942007-02-19 Alan Modra <amodra@bigpond.net.au>
1995
1996 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1997 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1998 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1999 (elfNN_bed): Init new field.
2000 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2001
92f01d61
JM
20022007-02-17 Mark Mitchell <mark@codesourcery.com>
2003 Nathan Sidwell <nathan@codesourcery.com>
2004 Vladimir Prus <vladimir@codesourcery.com
2005 Joseph Myers <joseph@codesourcery.com>
2006
2007 * configure.in (--with-pkgversion): New option.
2008 * configure: Regenerate.
2009 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2010 * Makefile.in: Regenerate.
2011 * version.h (BFD_VERSION_STRING): Define using
2012 @bfd_version_package@.
2013
c0e3f241
CD
20142007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2015
2016 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2017 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2018 and EF_MIPS_UCODE.
2019
72f6ea61
AM
20202007-02-15 Alan Modra <amodra@bigpond.net.au>
2021
2022 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2023 declare.
2024 (_bfd_norelocs_canonicalize_reloc): Likewise.
2025 * libbfd.h: Regenerate.
2026 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2027 (_bfd_norelocs_canonicalize_reloc): Likewise.
2028 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2029 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2030 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2031 * ihex.c: Similarly.
2032 * mach-o-target.c: Similarly.
2033 * mach-o.c: Similarly.
2034 * mmo.c: Similarly.
2035 * pef.c: Similarly.
2036 * ppcboot.c: Similarly.
2037 * srec.c: Similarly.
2038 * xsym.c: Similarly.
2039
fab4a87f
L
20402007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2041
2042 PR ld/3953
2043 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2044 when adding default symbol.
2045
e4e0193e
AM
20462007-02-13 Alan Modra <amodra@bigpond.net.au>
2047
2048 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2049 for branch lookup table.
2050
84f5d08e
AM
20512007-02-12 Alan Modra <amodra@bigpond.net.au>
2052
2053 * elf64-ppc.c (create_linkage_sections): Don't create
2054 .rela.rodata.brlt for --emit-relocs.
2055 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2056 (ppc_size_one_stub): Count them. Simplify test of stub type
2057 when counting stub relocs. Set SEC_RELOC too.
2058 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2059 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2060
4aac632e
AM
20612007-02-12 Alan Modra <amodra@bigpond.net.au>
2062
2063 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2064 with a zero symbol index.
2065
8da3dbc5
AM
20662007-02-12 Alan Modra <amodra@bigpond.net.au>
2067
2068 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2069
b31847af
DB
20702007-02-05 Dave Brolley <brolley@redhat.com>
2071 Stan Cox <scox@redhat.com>
2072
2073 PR ld/3972
2074 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2075
722b0ff7 20762007-02-05 Dave Brolley <brolley@redhat.com>
e382d174
DB
2077 Richard Sandiford <rsandifo@redhat.com>
2078 Stan Cox <scox@redhat.com>
2079 Nick Clifton <nickc@redhat.com>
2080 DJ Delorie <dj@redhat.com>
2081 Frank Ch. Eigler <fche@redhat.com>
2082 Ben Elliston <bje@redhat.com>
2083 Richard Henderson <rth@redhat.com>
2084
2085 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2086 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2087 (BFD32_BACKENDS): Add elf32-mep.lo.
2088 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2089 (cpu-mep.lo,elf32-mep.lo): New targets.
2090 * archures.c (bfd_arch_mep): New enumerator.
2091 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2092 (bfd_mep_arch): New external variable.
2093 (bfd_archures_list): Add bfd_mep_arch.
2094 * config.bfd: Support mep-*-elf.
2095 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2096 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2097 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2098 declarations.
2099 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2100 bfd_elf32_mep_little_vec.
722b0ff7
DB
2101 * mep-relocs.pl: New file.
2102 * cpu-mep.c: New file.
2103 * elf32-mep.c: New file.
2104 * bfd-in2.h: Regenerate.
e382d174 2105 * po/POTFILES.in: Regenerate.
722b0ff7
DB
2106 * libbfd.h: Regenerate.
2107 * Makefile.in: Regenerate.
2108 * configure: Regenerate.
2109
d9352518
DB
21102007-02-05 Dave Brolley <brolley@redhat.com>
2111
2112 * elflink.c (evaluate_complex_relocation_symbols): Check for
2113 STT_SRELC for global symbols.
2114 (perform_complex_relocations): Renamed to
2115 perform_complex_relocation and now examines only one relocation.
2116 (elf_link_input_bfd): Don't call perform_complex_relocations.
74e880a7 2117 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
d9352518
DB
2118 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2119 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2120 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2121 (complex_reloc_installation_howto): Removed.
2122 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2123 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2124
d9352518 21252007-02-05 Dave Brolley <brolley@redhat.com>
e382d174
DB
2126 Richard Sandiford <rsandifo@redhat.com>
2127 DJ Delorie <dj@redhat.com>
2128 Graydon Hoare <graydon@redhat.com>
2129 Nick Clifton <nickc@cambridge.redhat.com>
2130 Jeff Holcomb <jeffh@redhat.com>
2131 Frank Ch. Eigler <fche@redhat.com>
2132
2133 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2134 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2135 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2136 * elflink.c (set_symbolValue): New static function.
d9352518
DB
2137 (resolve_symbol): Likewise.
2138 (resolve_section): Likewise.
2139 (undefined_reference): Likewise.
2140 (eval_symbol): Likewise.
2141 (evaluate_complex_relocation_symbols): Likewise.
2142 (put_value): Likewise.
2143 (get_value): Likewise.
e382d174
DB
2144 (decode_complex_addend):
2145 (bfd_elf_perform_complex_relocation): New function.
2146 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2147 * reloc.c (BFD_RELOC_RELC): New relocation number.
2148 * syms.c (BSF_RELC,BSF_SRELC): New macros.
d9352518 2149
f1ab2340 21502007-02-05 Bob Wilson <bob.wilson@acm.org>
74e880a7 2151
f1ab2340
BW
2152 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2153 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2154 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2155 (elf_xtensa_allocate_got_size): Replace these with...
2156 (elf_xtensa_allocate_dynrelocs): ...this new function.
2157 (elf_xtensa_size_dynamic_sections): Use it.
74e880a7 2158
e5f131d1 21592007-02-05 Bob Wilson <bob.wilson@acm.org>
74e880a7 2160
e5f131d1
BW
2161 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2162 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2163 Set src_mask to zero.
2164 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2165 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
74e880a7 2166
4608f3d9
BW
21672007-02-02 Bob Wilson <bob.wilson@acm.org>
2168
2169 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2170 (elf_xtensa_dynamic_symbol_p): ...this.
2171
f0e6fdb2
BW
21722007-02-02 Bob Wilson <bob.wilson@acm.org>
2173
2174 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2175 (struct elf_xtensa_link_hash_table): New.
2176 (elf_xtensa_hash_table): New.
2177 (elf_xtensa_link_hash_table_create): New.
2178 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2179 Update arguments to add_extra_plt_sections.
2180 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2181 table. Update for plt_reloc_count and add_extra_plt_sections.
2182 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2183 argument with link info. Update calls to elf_xtensa_get_plt_section
2184 and elf_xtensa_get_gotplt_section.
2185 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2186 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2187 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2188 (relax_property_section): Get sections from the hash table and update
2189 function calls.
2190 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2191 dynobj argument with link info. Get sections for first plt chunk from
2192 the hash table.
2193 (bfd_elf32_bfd_link_hash_table_create): Define.
2194
c15f73f9
JJ
21952007-02-02 Jakub Jelinek <jakub@redhat.com>
2196
2197 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2198 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2199 (struct elf_symbol): Change first member into union.
2200 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2201 internal syms. Only compare st_shndx fields.
2202 (elf_create_symbuf): New function.
2203 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2204 for bfds, use a binary search, otherwise don't qsort symbols
2205 unnecessarily only to select which symbols are for the particular
2206 shndx.
2207
effdf42a
NC
22082007-02-01 Nick Clifton <nickc@redhat.com>
2209
2210 PR ld/3852
2211 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2212 in the elf_link_hash_table structure.
2213
183e98be
AM
22142007-02-01 Alan Modra <amodra@bigpond.net.au>
2215
2216 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2217 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2218 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2219 32-bit core note on 64-bit target.
2220 (elfcore_write_prstatus): Likewise.
2221 (elfcore_write_lwpstatus): Make note_name const.
2222 (elfcore_write_prfpreg): Likewise.
2223 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2224 target.
2225 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2226 (elf_backend_write_core_note): Define.
2227 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2228 (elf_backend_write_core_note): Define.
2229
fc523535 22302007-01-31 H.J. Lu <hongjiu.lu@intel.com>
16cecee5
L
2231
2232 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2233 (elf32_bed): Defined for elf32-us-cris.
2234
2235 * elf64-sh64.c (elf64_bed): Defined for Linux.
2236 (INCLUDED_TARGET_FILE): Removed.
2237
2238 * elfxx-target.h (elfNN_bed): Always define. Don't check
2239 INCLUDED_TARGET_FILE.
2240
c9b57b7e
DD
22412007-01-31 DJ Delorie <dj@redhat.com>
2242
2243 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2244 message for dangerous relocs, special case the common user error.
2245
53020534
L
22462007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2247
2248 * elf.c (copy_elf_program_header): Start from the first section
2249 in a segment and stop when all sections in a segment are
2250 accounted for.
2251
c7b8f16e
JB
22522007-01-29 Julian Brown <julian@codesourcery.com>
2253
2254 * bfd-in2.h: Regenerate.
2255 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2256 instruction scanning should be done.
2257 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2258 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2259 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2260 prototype.
2261 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2262 argument.
2263 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2264 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2265 (elf32_vfp11_erratum_type): New enum.
2266 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2267 veneers.
2268 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2269 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2270 vfp11_fix and num_vfp11_fixes fields.
2271 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2272 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2273 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2274 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2275 glue section.
2276 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2277 to a section's map.
2278 (record_vfp11_erratum_veneer): Create a single veneer, and its
2279 associated symbols.
2280 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2281 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2282 BFDs.
2283 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2284 required.
2285 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2286 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2287 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2288 register number.
2289 (bfd_arm_vfp11_antidependency): New function.
2290 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2291 (elf32_arm_compare_mapping): Declare.
2292 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2293 BFD for potential erratum-triggering insns. Record results.
2294 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2295 and branches to veneers have been placed in virtual memory after
2296 layout.
2297 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2298 hash table.
2299 (elf32_arm_output_symbol_hook): Remove.
2300 (elf32_arm_write_section): Output veneers, and branches to veneers.
2301 Use maps from input sections, not output sections, for code
2302 byte-swapping.
2303 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2304 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2305 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2306 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2307
23082007-01-27 H.J. Lu <hongjiu.lu@intel.com>
83d1651b
L
2309
2310 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
b8210914 2311 (INCLUDED_TARGET_FILE): Removed.
83d1651b 2312
914dfb0f
DA
23132007-01-27 Mike Frysinger <vapier@gentoo.org>
2314
2315 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2316 (INCLUDED_TARGET_FILE): Remove.
2317
78eba9b6
DD
23182007-01-25 DJ Delorie <dj@redhat.com>
2319
2320 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2321 R_M32C_16 or R_M32C_24 relocs.
2322
64ee10b6
NC
23232007-01-25 Nick Clifton <nickc@redhat.com>
2324
2325 PR binutils/3874
2326 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2327 hash table was created by elf32_avr_link_hash_table_create before
2328 using it.
2329 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2330 through to _bfd_elf_link_hash_newfunc.
2331 (elf32_avr_link_hash_table_create): Use
2332 elf32_avr_link_hash_newfunc instead of
2333 _bfd_elf_link_hash_newfunc.
2334 (elf32_avr_relocate_section): Check for the hash table pointer
2335 being NULL.
2336 (elf32_avr_relax_section, avr_build_one_stub,
2337 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2338 elf32_avr_build_stubs): Likewise.
2339
40b36307
L
23402007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2341
2342 PR ld/3831
2343 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2344 argument, Elf_Internal_Sym *.
2345
2346 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2347 symbol dynamic if info->dynamic_data is TRUE.
2348 (bfd_elf_record_link_assignment): Updated call to
2349 bfd_elf_record_link_assignment.
2350 (_bfd_elf_merge_symbol): Likewise. Always call
2351 bfd_elf_link_mark_dynamic_symbol.
2352
fc523535 23532007-01-12 H.J. Lu <hongjiu.lu@intel.com>
a454209d
L
2354
2355 * Makefile.am (BFD_LIBS): Removed.
2356 * Makefile.in: Regenerated.
2357
fc523535 23582007-01-11 H.J. Lu <hongjiu.lu@intel.com>
21e40a48
L
2359
2360 PR binutils/3631
2361 * Makefile.am (OFILES): Add @bfd64_libs@.
2362 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2363 * Makefile.in: Regenerated.
2364
2365 * configure.in (bfd_libs): Replaced by ...
2366 (bfd64_libs): This.
2367 * configure: Regenerated.
2368
59e0647f
NS
23692007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2370
2371 * elf.c (assign_file_positions_for_load_sections): We can
2372 require fewer phdrs than expected.
2373
3bdcfdf4
KH
23742007-01-08 Kazu Hirata <kazu@codesourcery.com>
2375
2376 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2377 * bfd-in2.h: Regenerate.
2378 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2379 bfd_mach_cpu32_fido.
2380 (m68k_arch_features): Use fido_a instead of cpu32.
2381 (bfd_m68k_compatible): Reject the combination of Fido and
2382 ColdFire. Accept the combination of CPU32 and Fido with a
2383 warning.
2384 * elf32-m68k.c (elf32_m68k_object_p,
2385 elf32_m68k_merge_private_bfd_data,
2386 elf32_m68k_print_private_bfd_data): Treat Fido as an
2387 architecture by itself.
2388
42037fe5
NC
23892007-01-08 Kai Tietz <kai.tietz@onevision.com>
2390
2391 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2392
ebe8b991
JJ
23932007-01-05 Jakub Jelinek <jakub@redhat.com>
2394
2395 * texhex.c (first_phase): Don't fall through into the default
2396 case.
2397 (pass_over): Replace abort () calls with return FALSE. Fix
2398 buffer overflow.
2399
b327f31f
AM
24002007-01-04 Jie Zhang <jie.zhang@analog.com>
2401
2402 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2403 SEC_EXCLUDE on zero size .eh_frame.
2404
10a2343e 2405For older changes see ChangeLog-2006
56882138
AM
2406\f
2407Local Variables:
2408mode: change-log
2409left-margin: 8
2410fill-column: 74
2411version-control: never
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