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0f02bbd9
AM		 12007-09-29 Alan Modra <amodra@bigpond.net.au>
2
3 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
4 sections. Don't test symbol st_shndx. Don't bother with
5 bfd_link_hash_common symbols. Print longs rather than ints
6 in debug messages.
7 (eval_symbol): Replace "sym" and "advanced" params with "symp".
8 Replace "addr" and "section_offset" params with "dot". Don't
9 cast bfd_vma values to signed, cast them to bfd_signed_vma.
10 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
11 "local_syms" and "local_sections" params. Add "relocation".
12 Delete code calculating relocation value.
13 (evaluate_complex_relocation_symbols): Delete function. Fold into..
14 (elf_link_input_bfd): ..existing code examining relocs.
15 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
16 * elf32-mep.c (mep_elf_check_relocs): Delete function.
17 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
18 (mep_elf_object_p): Don't set elf_bad_symtab.
19 (elf_backend_check_relocs): Don't define.
20 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
21 (elf_backend_can_gc_sections, USE_RELA): Likwise.
22 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
23 call after we have calculated reloc value. Delete local sym
24 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
25 adjusting code..
26 (elf_backend_rela_normal): ..instead define this.
27
5582a088
AM		 282007-09-28 Alan Modra <amodra@bigpond.net.au>
29
30 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
31 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
32 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
33 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
34 * elf32-cris.c (cris_elf_check_relocs): Likewise.
35 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
36 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
37 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
38 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
39 (elf32_frv_check_relocs): Likewise.
40 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
41 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
42 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
43 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
44 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
45 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
46 * elf32-mt.c (mt_elf_check_relocs): Likewise.
47 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
48 * elf32-sh.c (sh_elf_check_relocs): Likewise.
49 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
50 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
51 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
52 (score_elf_local_relocation_p): Likewise.
53 (_bfd_score_elf_relocate_section): Likewise.
54 (score_elf_final_link_relocate): Likewise.
55
d17e0c6e
JB		 562007-09-26 Jan Beulich <jbeulich@novell.com>
57
58 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
59 check for R_386_GNU_VTINHERIT.
60 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
61 pointer for R_xxx_GNU_VTENTRY.
62 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
63 * elf32-bfin.c (bfin_check_relocs): Likewise.
64 (bfinfdpic_check_relocs): Likewise.
65 * elf32-cris.c (cris_elf_check_relocs): Likewise.
66 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
67 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
68 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
69 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
70 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
71 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
72 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
73 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
74 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
75 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
76 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
77 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
78 * elf32-s390.c (elf_s390_check_relocs): Likewise.
79 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
80 * elf32-sh.c (sh_elf_check_relocs): Likewise.
81 * elf32-v850.c (v850_elf_check_relocs): Likewise.
82 * elf32-vax.c (elf_vax_check_relocs): Likewise.
83 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
84 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
85 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
86 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
87 * elf64-s390.c (elf_s390_check_relocs): Likewise.
88 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
89 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
90 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
91 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
92
8977835c
AM		 932007-09-26 Alan Modra <amodra@bigpond.net.au>
94
95 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
96 params. Change symidx to a size_t. Don't access past end
97 of symbol buffer.
98 (resolve_symbol): Add isymbuf param and use instead of
99 finfo->internal_syms.
100 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
101 (elf_link_input_bfd): Don't read symbols specially for
102 evaluate_complex_relocation_symbols.
103
06dcabb0
NC		 1042007-09-26 Tristan Gingold <gingold@adacore.com>
105
106 * som.c (som_get_reloc_upper_bound): If there are no relocs return
107 enough space to hold a NULL pointer.
108
2e5b2d74
AM		 1092007-09-26 Alan Modra <amodra@bigpond.net.au>
110
111 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
112
98e89a7d
AM		 1132007-09-25 Alan Modra <amodra@bigpond.net.au>
114
2cb5950e
AM		 115 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
116 (spu_elf_size_stubs): Count stub relocs.
117 (write_one_stub): Emit relocs on overlay call stubs.
118
98e89a7d
AM		 119 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
120 (spu_elf_link_hash_table_create): Init new field.
121 (spu_elf_size_stubs): Store sorted stub syms in new htab field
122 rather than local var.
123 (spu_elf_build_stubs): Iterate over htab stubs rather than
124 hash traversal.
125 (struct stubarr): Delete.
126 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
127
e970b90a
DJ		 1282007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
129
130 * elf.c (assign_file_positions_for_load_sections): Trust
131 p_align_valid.
132 (copy_elf_program_header): Copy PT_NULL segments.
133
fad9eaf0
AM		 1342007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
135
136 * elf32-spu.c (is_indirect_branch): New function.
137 (find_function_stack_adjust): End scan on hitting indirect branch.
138 (sum_stack): Cast %v arg to correct type.
139
10569aeb
L		 1402007-09-21 H.J. Lu <hongjiu.lu@intel.com>
141
142 * Makefile.am: Run "make dep-am".
143 * Makefile.in: Regenerated.
144
4ab20029
NC		 1452007-09-21 Doug Kwan <dougkwan@google.com>
146
147 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
148 (BFD32_LIBS_CFILES): Add arange-set.c.
149 (SOURCE_HFILES): Add arange-set.h
150 (dwarf2.lo): Add dependency upon arange-set.h.
151 (arange-set.lo): New target.
152 * Makefile.in: Regenerate.
153 * arange-set.c: New file.
154 * arange-set.h: New file.
155 * dwarf2.c: Include arange-set.h.
156 (struct dwarf2_debug) Add new fields comp_unit_count and
157 comp_unit_arange_set.
158 (struct comp_unit) Replace field arange with a new field arange_set.
159 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
160 dwarf2_combine_arange_value, dwarf2_arange_set_new,
161 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
162 functions to utilize arange set in dwarf2.c.
163 (arange_add): Formatting change for a line longer than 80 characters.
164 (decode_line_info): Replace call target arange_add with
165 dwarf2_comp_unit_arange_add.
166 (read_rangelist_insert_arange_list,
167 read_rangelist_comp_unit_arange_add): New functions used as callbacks
168 for read_rangelist.
169 (read_rangelist): Change interface to accept a callback and data to
170 allow caller to select the action peformed on a new range list read.
171 (scan_unit_for_symbols): Use new interface of read_rangelist.
172 (parse_comp_unit): Create an arange set for each new comp unit. Use new
173 interface of read_rangelist. Replace call to arange_add with that to
174 dwarf2_comp_unit_arange_add.
175 (comp_unit_contains_address): Replace sequential search with a call to
176 arange_set_lookup_address, which can handles large set efficiently.
177 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
178 stash_find_nearest_line_fast): New functions maintaining and using a
179 valued global arange set for all compilation units to speed up
180 bfd_dwarf2_find_nearest_line.
181 (find_line): Use global arange set. Replace sequential search over all
182 compilation units with a call to stash_find_nearest_line_fast. Add
183 book keeping to count number of compilation units. Replace empty
184 arange list test with a call to arange_set_empty_p.
185
6119d252
NC		 1862007-09-21 Olivier Hainque <hainque@adacore.com>
187 Tristan Gingold <gingold@adacore.com>
188
189 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
190 specific SOM sections for stabs if the regular ones are not found.
191 * som.h (struct somdata): Add a line_info field, to be used by
192 som_find_nearest_line.
193 * som.c (som_find_nearest_line): Implement using the bfd stabs
194 function above.
195
b55fd4d4
DJ		 1962007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
197
198 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
199 will be output.
200
a69898aa
AM		 2012007-09-19 Alan Modra <amodra@bigpond.net.au>
202 Doug Kwan <dougkwan@google.com>
203
204 * bfd-in.h (bfd_hash_insert): Declare.
205 * bfd-in2.h: Regenerate.
206 * hash.c (bfd_hash_insert): New function. Split out from..
207 (bfd_hash_lookup): ..here.
208 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
209
14b1c01e
AM		 2102007-09-18 Alan Modra <amodra@bigpond.net.au>
211
212 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
213 (elfcore_write_note): Check realloc return.
214 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
215 bfd_zalloc return.
216 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
217 (elf_link_add_object_symbols): Likewise.
218 (struct hash_codes_info): New.
219 (elf_collect_hash_codes): Return bfd_malloc error.
220 (struct collect_gnu_hash_codes): Add "error".
221 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
222 (bfd_elf_size_dynamic_sections): Check return status of
223 _bfd_elf_link_find_version_dependencies.
224 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
225 and elf_collect_gnu_hash_codes changes.
226 (elf_sym_name_compare): Formatting.
227 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
228
b10a8ae0
L		 2292007-09-17 H.J. Lu <hongjiu.lu@intel.com>
230
231 PR binutils/3281
232 PR binutils/5037
233 * elf-bfd.h (elf_obj_tdata): Remove relro.
234
235 * elf.c (get_program_header_size): Check info->relro instead
236 of elf_tdata (abfd)->relro.
237 (_bfd_elf_map_sections_to_segments): Likewise.
238 (assign_file_positions_for_load_sections): Don't set
239 PT_GNU_RELRO segment alignment here.
240 (assign_file_positions_for_non_load_sections): Properly set up
241 PT_GNU_RELRO segment for copying executable/shared library.
242 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
243 (copy_elf_program_header): Set p_size and p_size_valid fields for
244 PT_GNU_RELRO segment.
245
041a1845
NC		 2462007-09-17 Nick Clifton <nickc@redhat.com>
247
248 * po/fi.po: New Finnish translation.
249 * po/es.po: Updated Spanish translation.
250 * configure.in (ALL_LINGUAS): Add fi.
251 * configure: Regenerate.
252 * po/bfd.pot: Regenerate.
253
0bc43230
AM		 2542007-09-15 Nick Clifton <nickc@redhat.com>
255
256 * bfd.c (_bfd_default_error_handler): fflush stdout.
257
3ea6b9a5
AM		 2582007-09-14 Alan Modra <amodra@bigpond.net.au>
259
260 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
261 been called on all error return paths.
262 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
263 Clear padding after filename
264
5a1dcb7e
AM		 2652007-09-14 Alan Modra <amodra@bigpond.net.au>
266
267 * format.c (bfd_check_format_matches): Record matching targets even
268 when "matching" is NULL to allow bfd_associated_vector matches.
269 Consolidate error return code. Consolidate ok return code. Always
270 restore original target and format on error.
271
bce5e5c9
AM		 2722007-09-14 Alan Modra <amodra@bigpond.net.au>
273
274 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
275 long long. Partly revert 2007-07-12 change, so that
276 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
277 independent of "void *" size.
278 * configure: Regenerate.
279 * config.in: Regenerate.
280 * Makefile.in: Regenerate.
281
01a3c213
AM		 2822007-09-12 Alan Modra <amodra@bigpond.net.au>
283
284 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
285 and elf_backend_fprintf_vma.
286 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
287 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
288 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
289 (elf_backend_fprintf_vma): Likewise.
290 (elfNN_bed): Don't init removed fields.
291 * bfd.c (is32bit): New function.
292 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
293
8d100c32
KH		 2942007-09-11 Nathan Sidwell <nathan@codesourcery.com>
295
296 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
297 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
298 * ieee.c (ieee_write_processor): Update coldfire architecture
299 list.
300 * bfd-in2.h: Rebuilt.
301 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
302 (m68k_arch_features): Likewise.
303 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
304 (elf32_m68k_print_private_bfd_data): Likewise.
305
2f629d23
JB		 3062007-09-11 Jan Beulich <jbeulich@novell.com>
307
308 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
309 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
310
2b953679
AM		 3112007-09-08 Alan Modra <amodra@bigpond.net.au>
312
313 * elf64-ppc.c (func_desc_adjust): When resolving undefined
314 references to dot-symbols, transfer def_regular and
315 def_dynamic from the descriptor symbol.
316
78b8434d
AM		 3172007-09-08 Alan Modra <amodra@bigpond.net.au>
318
319 * config.bfd: Set want64 for spu-*-elf.
320
98ece1b3
AM		 3212007-09-08 Alan Modra <amodra@bigpond.net.au>
322
323 PR ld/2864, ld/5006
324 * elf.c (special_sections): Comment typo.
325 (elf_fake_sections): Force SHT_PROGBITS for sections that are
326 SHT_NOBITS if BFD section flags say they have contents.
327
5dff4664
MS		 3282007-09-04 Michael Snyder <msnyder@access-company.com>
329
330 * elf32-bfin.c (howto_table): Cut and paste error?
331 Name field of reloc is wrong.
332
b427ea91
AM		 3332007-09-04 Alan Modra <amodra@bigpond.net.au>
334
335 * elf32-spu.c (elf_howto_table): Formatting.
336
aff90a5f
L		 3372007-09-02 H.J. Lu <hongjiu.lu@intel.com>
338
339 PR ld/4986
340 * dwarf2.c (new_line_sorts_after): Undo the last change.
341 (add_line_info): Only keep the last entry with the same address
342 and end sequence.
343
39934745
L		 3442007-08-31 H.J. Lu <hongjiu.lu@intel.com>
345
346 PR ld/4986
347 * dwarf2.c (new_line_sorts_after): Also compare line number.
348
3a4743fe
NC		 3492007-08-31 Jesse Michael <jmichael@suse.de>
350
351 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
352 zerofill sections.
353
5c5d6806
BW		 3542007-08-28 David Heine <dlheine@tensilica.com>
355
356 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
357 narrowing instructions.
358
7f6a71ff 3592007-08-28 Mark Shinwell <shinwell@codesourcery.com>
39934745 360 Joseph Myers <joseph@codesourcery.com>
7f6a71ff
JM		 361
362 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
363 then on type.
364
0b3e17e9
NC		 3652007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
366
367 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
368 * configure.in: Likewise.
369 * configure: Regenerate.
370
b15fa79e
AM		 3712007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
372 Alan Modra <amodra@bigpond.net.au>
373
374 * elf.c (elfcore_grok_spu_note): New function.
375 (elf_parse_notes): Call it.
376
534a31f6
L		 3772007-08-24 H.J. Lu <hongjiu.lu@intel.com>
378
379 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
380 indentation.
381
4a6636fb
PA		 3822007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
383
384 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
385 guard. Make it host independent.
386 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
387 NT_WIN32PSTATUS.
388
718175fa
JK		 3892007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
390
82fc7765
JK		 391 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
392 * elf.c (elfcore_read_notes): Split to ...
718175fa
JK		 393 (elf_read_notes) ... here ...
394 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
395 the former subfunctions called only for BFD_CORE.
396 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
397 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
398 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
399 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
400 Code advisory: Roland McGrath
401
f1187097
DJ		 4022007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
403
404 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
405
a30e5f5f
AM		 4062007-08-24 Alan Modra <amodra@bigpond.net.au>
407
408 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
409
a351bca6
L		 4102007-08-23 H.J. Lu <hongjiu.lu@intel.com>
411
412 * Makefile.am: Run "make dep-am".
413 * Makefile.in: Regenerated.
414
142411ca
L		 4152007-08-23 H.J. Lu <hongjiu.lu@intel.com>
416
417 * elf32-i386.c: Include "bfd_stdint.h".
418 (elf_i386_rtype_to_howto): New function.
419 (elf_i386_info_to_howto_rel): Use it.
420 (x86_64_opcode16): New union type.
421 (elf_i386_check_tls_transition): New function.
422 (elf_i386_tls_transition): Updated to check transition and
423 issue an error if a transition isn't supported.
424 (elf_i386_check_relocs): Return FALSE if
425 elf_i386_tls_transition returns FALSE.
426 (elf_i386_gc_sweep_hook): Likewise.
427 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
428 on TLS transitions.
429
430 * elf64-x86-64.c: Include "bfd_stdint.h".
431 (x86_64_opcode16): New union type.
432 (x86_64_opcode32): Likewise.
433 (elf64_x86_64_check_tls_transition): New function.
434 (elf64_x86_64_tls_transition): Updated to check transition and
435 issue an error if a transition isn't supported.
436 (elf64_x86_64_check_relocs): Return FALSE if
437 elf64_x86_64_tls_transition returns FALSE.
438 (elf64_x86_64_gc_sweep_hook): Likewise.
439 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
440 on TLS transitions.
441
eae50df2
L		 4422007-08-22 H.J. Lu <hongjiu.lu@intel.com>
443
444 * elfxx-ia64.c: Convert to ISO C90 prototypes.
445 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
446
9a2e389a
L		 4472007-08-22 H.J. Lu <hongjiu.lu@intel.com>
448
449 * elf64-x86-64.c: Remove trailing whitespace.
450 * elfxx-ia64.c: Likewise.
451
2f3bf80a
L		 4522007-08-21 H.J. Lu <hongjiu.lu@intel.com>
453
454 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
455 to ELF hash entry instead of an integer for local test.
456 (elf_i386_check_relocs): Updated.
457 (elf_i386_gc_sweep_hook): Likewise.
458 (elf_i386_relocate_section): Likewise.
459
460 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
461 pointer to ELF hash entry instead of an integer for local
462 test.
463 (elf64_x86_64_check_relocs): Updated.
464 (elf64_x86_64_gc_sweep_hook): Likewise.
465 (elf64_x86_64_relocate_section): Likewise.
466
3bfa9139
L		 4672007-08-20 H.J. Lu <hongjiu.lu@intel.com>
468
469 * elf32-i386.c (elf_i386_tls_transition): Break long line.
470 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
471
19ec0de7
JK		 4722007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
473
474 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
475 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
476 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
477
75ea2736
NC		 4782007-08-20 Nick Clifton <nickc@redhat.com>
479
480 * elflink.c (elf_fixup_link_order): Rewrite conversion of
481 s->alignment_power into an offset mask in order to avoid a gcc
482 error message.
483
7e976ae4
JJ		 4842007-08-17 Jakub Jelinek <jakub@redhat.com>
485
486 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
487 Change sparc64-*-linux-* to sparc64*-*-linux-*.
488
e9f27433
AM		 4892007-08-17 Alan Modra <amodra@bigpond.net.au>
490
491 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
492
2b05f1b7
L		 4932007-08-16 H.J. Lu <hongjiu.lu@intel.com>
494
495 * elf.c: Revert last change.
496
94b11780
L		 4972007-08-16 H.J. Lu <hongjiu.lu@intel.com>
498
499 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
500 (bfd_section_from_phdr): Likewise.
501 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
502 if there is an attribute section.
503 (_bfd_elf_map_sections_to_segments): Likewise.
504 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
505
a3fadc9a
L		 5062007-08-14 H.J. Lu <hongjiu.lu@intel.com>
507
508 PR ld/4918
509 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
510 on ___tls_get_addr for GD->LE/LD->LE transitions when not
511 building shared library.
512
513 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
514 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
515 when not building shared library.
516
3fec76aa
JK		 5172007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
518
519 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
520 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
521 Removed PF_R checking for IA-64 vDSOs as redundant now.
522 Code advisory: Roland McGrath
523
8275b357
RS		 5242007-08-13 Richard Sandiford <richard@codesourcery.com>
525
526 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
527 (mips_elf_record_global_got_symbol): Increment local_gotno for
528 each forced-local symbol.
529 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
530 mips_elf_record_global_got_symbol for VxWorks too.
531 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
532 to true after computing the GOT size.
533 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
534 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
535 For VxWorks, add a local entry when hiding a symbol that needs a
536 plt but has not been marked as needing a global got entry.
537 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
538 false.
539
649aeae3
DJ		 5402007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
541
542 * coffgen.c (coff_get_normalized_symtab): Correct cast.
543
3dea8fca
AM		 5442007-08-13 Alan Modra <amodra@bigpond.net.au>
545
546 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
547 Don't remove empty PT_LOAD header if false.
548 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
549 to elf_modify_segment_map.
550 (assign_file_positions_for_load_sections): Pass false to
551 elf_modify_segment_map.
552
ac2df442
AM		 5532007-08-13 Alan Modra <amodra@bigpond.net.au>
554
555 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
556 Update stub comments.
557 (build_plt_stub): Build two variants, one without "addis".
558 (ppc_build_one_stub): Build stubs without "addis" if possible.
559 (ppc_size_one_stub): Size new stubs.
560
2f964f43
RS		 5612007-08-11 Richard Sandiford <richard@codesourcery.com>
562
563 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
564
6b8f0fd5
MS		 5652007-08-09 Michael Snyder <msnyder@access-company.com>
566
567 * aoutx.h (aout_get_external_symbols): Return if count is zero.
568
6d33f217
L		 5692007-08-09 H.J. Lu <hongjiu.lu@intel.com>
570
571 PR ld/4909
572 * elf.c (print_segment_map): New function.
573 (assign_file_positions_for_load_sections): Call print_segment_map
574 when a section can't be allocated in segment.
575
c309eac2
JK		 5762007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
577
578 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
579
e6902efc
NC		 5802007-08-07 Nick Clifton <nickc@redhat.com>
581
582 * po/bfd.pot: Updated template.
583 * po/BLD-POTFILES.in: Regenerate.
584
d5191d0c
AM		 5852007-08-07 Alan Modra <amodra@bigpond.net.au>
586
587 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
588 bss segments.
589
5eda1c47
DJ		 5902007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
591
592 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
593 * Makefile.in: Regenerated.
594
be118e79
DJ		 5952007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
596
597 * configure.in: Update version to 2.18.50.
598 * configure: Regenerated.
599
bd97cb95
DJ		 6002007-08-06 Paul Brook <paul@codesourcery.com>
601
602 * elf32-arm.c (elf32_arm_link_hash_entry): Add
603 plt_maybe_thumb_refcount.
604 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
605 (elf32_arm_copy_indirect_symbol): Ditto.
606 (elf32_arm_adjust_dynamic_symbol): Ditto.
607 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
608 (arm_add_to_rel): Ditto.
609 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
610 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
611 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
612 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
613 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
614 and R_ARM_THM_JUMP19.
615 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
616 (elf32_arm_finish_dynamic_symbol): Ditto.
617 (elf32_arm_output_plt_map): Ditto.
618
c981028a
DJ		 6192007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
620
621 * elf.c (rewrite_elf_program_header): Handle sections not sorted
622 by address.
623 (copy_elf_program_header): Likewise.
624
f7231afc
L		 6252007-08-04 H.J. Lu <hongjiu.lu@intel.com>
626
627 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
628
629 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
630 * elfcore.h (elf_core_file_p): Likewise.
631
bd33be6e
L		 6322007-08-02 H.J. Lu <hongjiu.lu@intel.com>
633
634 * coffcode.h (ALIGN_SET): Removed.
635 (ELIFALIGN_SET): Likewise.
636 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
637 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
638 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
639 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
640
dcf6c779
MS		 6412007-08-01 Michael Snyder <msnyder@access-company.com>
642
9b0ec667
MS		 643 * vms-tir.c (new_section): Fix cut and paste error.
644
20c6e70e
MS		 645 * aoutx.h (aout_link_add_symbols): Return if count is zero.
646
dcf6c779
MS		 647 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
648 pointer must be non-null.
649
e708816d
NC		 6502007-08-01 Tristan Gingold <gingold@adacore.com>
651
652 * coffcode.h (coff_sort_func_alent): New function.
653 (coff_slurp_line_table): Sort line table if not already sorted.
654
55b581a6
JJ		 6552007-08-01 Jakub Jelinek <jakub@redhat.com>
656
657 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
658 GCC 3.4.x warning.
659
ad756e3f
AM		 6602007-08-01 Alan Modra <amodra@bigpond.net.au>
661
662 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
663 r_type.
664 (swap_std_reloc_in): Likewise.
665 (aout_link_input_section_std): Likewise. Return with an error
666 on unexpected relocation type.
667 (aout_link_input_section_ext): Likewise.
668
f6e688f7
AM		 6692007-08-01 Alan Modra <amodra@bigpond.net.au>
670
671 PR4694
672 * aoutx.h (final_link): Write a zero in first word of
673 stringtab if no symbols rather than corrupting last byte
674 of text/data.
675
1c5265b5
JJ		 6762007-07-31 Jakub Jelinek <jakub@redhat.com>
677
678 * elf.c (get_program_header_size): Adjacent loadable .note*
679 sections need just one PT_NOTE segment.
680 (_bfd_elf_map_sections_to_segments): Likewise.
681
9ee2139f
MS		 6822007-07-30 Michael Snyder <msnyder@access-company.com>
683
684 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
685 2007-07-26. Buffer still in use, can't be freed.
686
c6aa130f
MS		 6872007-07-27 Michael Snyder <msnyder@access-company.com>
688
d63388ff
MS		 689 * cofflink.c (coff_link_add_symbols): Return if count is zero.
690
50a39e97
MS		 691 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
692
87b32780
MS		 693 * aoutx.h (slurp_symbol_table): Return if count == 0.
694
9d7038d3
MS		 695 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
696
c6aa130f
MS		 697 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
698
170bfeb9
L		 6992007-07-27 H.J. Lu <hongjiu.lu@intel.com>
700
701 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
702
507f5898
MS		 7032007-07-26 Michael Snyder <msnyder@access-company.com>
704
705 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
a6626e8c
MS		 706
707 * linker.c (bfd_section_already_linked_table_insert): Change
708 return type from void to boolean. Return FALSE on failure.
709 (_bfd_generic_section_already_linked): Test return value of
710 bfd_section_already_linked_table_insert, call fatal on error.
711
712 * elflink.c (_bfd_elf_section_already_linked): Test return value
713 of bfd_section_already_linked_table_insert, call fatal on error.
714
715 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
716 return type to bfd_boolean.
717
718 * libbfd.h: Regenerate.
719
36e44abd
AN		 7202007-07-26 Adam Nemet <anemet@caviumnetworks.com>
721
722 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
723 bfd_slurp_armap): Improve function comment.
724
b7fd5ce1
MS		 7252007-07-26 Michael Snyder <msnyder@access-company.com>
726
2d4f3e92
MS		 727 * linker.c (already_linked_newfunc): Check for NULL return from
728 bfd_hash_allocate.
729
ac38308c
MS		 730 * coffgen.c (fixup_symbol_value): Guard against null;
731 bfd_is_com_section will dereference the section pointer.
732
c82a7c57
MS		 733 * syms.c (bfd_decode_symclass): Guard against NULL, since
734 bfd_is_com_section dereferences the pointer.
735
3d7b34d8
MS		 736 * srec.c (srec_scan): Check for EOF (critical because return value
737 will be used as array index).
738
44c62d9e
MS		 739 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
740 are not to be cached, free the temporary buffer.
741
078c4bfc
MS		 742 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
743 or count == zero.
744
814b5378
MS		 745 * tekhex.c (first_phase): Check return value for null.
746
b7fd5ce1
MS		 747 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
748 pointer increment.
749
b9da616a
AM		 7502007-07-26 Alan Modra <amodra@bigpond.net.au>
751
33774f08
AM		 752 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
753 check on dynobj. Remove bed shadow.
754
e62071b6
AM		 755 * srec.c (srec_get_section_contents): Return immediately on
756 count zero. Check that offset and count are within section.
757 * libbfd.c (_bfd_generic_get_section_contents): Check that
758 offset + count does not overflow.
759
b9da616a
AM		 760 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
761 is zero. Correct return value on error.
762 * mmo.c (mmo_canonicalize_symtab): Likewise.
763 * binary.c (binary_canonicalize_symtab) Correct return on error.
764
c2c96631
TS		 7652007-07-26 Thiemo Seufer <ths@mips.com>
766
767 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
768
d4947150
AM		 7692007-07-26 Alan Modra <amodra@bigpond.net.au>
770
771 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
772 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
773 says there are no relocs.
774
bd210d54 7752007-07-26 Doug Kwan <dougkwan@google.com>
d4947150 776
bd210d54
NC		 777 Speed up bfd_dwarf2_find_line.
778 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
779 and variable info hash tables. Add last_comp_unit, info_hash_count,
780 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
781 (struct comp_unit): Add prev_unit, cached.
782 (struct info_list_node, struct info_hash_entry,
783 struct info_hash_table): New.
784 (info_hash_table_newfunc, create_info_hash_table,
785 insert_info_hash_table, lookup_info_hash_table): New functions
786 implementing function and variable info hash tables.
787 (scan_unit_for_symbols): Add checks to make sure hash tables are
788 consistent with compilation units.
789 (comp_unit_maybe_decode_line_info): New function.
790 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
791 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
792 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
793 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
794 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
795 functions. Make use of info hash tables to speed up
796 bfd_dwarf2_find_line.
797 (find_line): Use hash table for faster lookup if it is turned on.
798 Also add code to maintain bi-directional link in comp units.
799
353c5574
MS		 8002007-07-25 Michael Snyder <msnyder@access-company.com>
801
802 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
803 if size == 0; return and avoid possible null pointer issues.
804
f08c429c
AM		 8052007-07-25 Alan Modra <amodra@bigpond.net.au>
806
807 * linker.c (generic_link_add_symbol_list): Warning fix.
808
d0f16d5e
MS		 8092007-07-24 Michael Snyder <msnyder@access-company.com>
810
f6eea5ae
MS		 811 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
812
d0f16d5e
MS		 813 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
814 on bfd_malloc error rather than goto error_return.
815
4d269e42
AM		 8162007-07-24 Alan Modra <amodra@bigpond.net.au>
817
818 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
819 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
820 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
821 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
822 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
823 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
824 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
825 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
826 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
827 elf_sym_name_compare, elf_create_symbuf,
828 bfd_elf_match_symbols_in_sections,
829 _bfd_elf_match_sections_by_type): Move to here..
830 * elf.c: ..from here.
831
a26587ba
RS		 8322007-07-23 Richard Sandiford <richard@codesourcery.com>
833
834 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
835 of weakdef->root.type if weakdef has no regular definition.
836
0e53d9da
AN		 8372007-07-22 Adam Nemet <anemet@caviumnetworks.com>
838
839 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
840 small_data_overflow_reported.
841 (_bfd_mips_elf_link_hash_table_create): Initialize it.
842 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
843 small-data section overflow.
844
6b33789f
NC		 8452007-07-19 Doug Kwan <dougkwan@google.com>
846
4d269e42
AM		 847 PR binutils/4797
848 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
849 do_line is true.
6b33789f 850
13161072 8512007-07-18 Bob Wilson <bob.wilson@acm.org>
4d269e42 852
13161072
BW		 853 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
854 non-ELF sections.
4d269e42 855
e29297b7 8562007-07-18 Bob Wilson <bob.wilson@acm.org>
4d269e42 857
e29297b7
BW		 858 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
859 vma and size for dynamic tags from the output sections.
4d269e42 860
a5d1b3b5
AM		 8612007-07-18 Alan Modra <amodra@bigpond.net.au>
862
863 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
864 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
865 symbol. Instead cache ELF section index. Remove redundant
866 checks of st_shndx.
867
d955dada
MF		 8682007-07-15 Mike Frysinger <vapier@gentoo.org>
869
870 * trad-core.c (NBPG): If not defined, set to getpagesize().
871
979dc3bc
RM		 8722007-07-13 Roland McGrath <roland@redhat.com>
873
874 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
875 Add after_write_object_contents, after_write_object_contents_info.
876 * elf.c (_bfd_elf_write_object_contents): Revert last change.
877 Instead, call after_write_object_contents if set.
878
d2df793a
NC		 8792007-07-12 Kai Tietz <kai.tietz@onevision.com>
880
881 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
882 (BFD_HOSTPTR_T): Host pointer type for casting a
883 pointer to an integer type.
884 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
885 (sprintf_vma, fprintf_vma): Add support for long long prints.
886 * bfd-in2.h: Regenerate.
887 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
888 (BFD_HOSTPTR_T): Host pointer type for casting a
889 pointer to an integer type. Default is "unsigned long".
890 (AC_CHECK_SIZEOF(void *)): New.
891 (host64): Set it if the pointer size is 8.
892 * configure: Regenerate.
893 * config.in: Add macro SIZEOF_VOID_P.
894 * coffcode.h: Replace host ptr type assuming "long" with
895 bfd_hostptr_t type.
896 * coffgen.c: Likewise.
897 * elf-eh-frame.c: Likewise.
898 * peicode.h: Likewise.
899
a3a4ddad
L		 9002007-07-10 H.J. Lu <hongjiu.lu@intel.com>
901
902 * Makefile.in: Regenerated.
903
329b43c4
L		 9042007-07-10 H.J. Lu <hongjiu.lu@intel.com>
905
906 PR binutils/4756
907 * simple.c (bfd_simple_get_relocated_section_content): Don't
908 apply relocation on executable and shared library.
909
cfd2c773
NS		 9102007-07-10 Nathan Sidwell <nathan@codesourcery.com>
911
912 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
913 copy relocs on vxworks.
914
1489a3a0
AM		 9152007-07-10 Alan Modra <amodra@bigpond.net.au>
916
917 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
918 * elf64-alpha.c (alpha_elf_size_info): Likewise.
919 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
920 * elf64-mips.c (mips_elf64_size_info): Likewise.
921 * elf64-s390.c (s390_elf64_size_info): Likewise.
922 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
923
00cbee0a
L		 9242007-07-09 H.J. Lu <hongjiu.lu@intel.com>
925
926 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
927 symbol.
928 (_bfd_elf_merge_symbol): Properly update normal symbol when
929 overriding the versioned symbol from a dynamic library.
930
fd2f25da
RM		 9312007-07-09 Roland McGrath <roland@redhat.com>
932
933 * elf-bfd.h (struct elf_obj_tdata): Add members
934 emit_note_gnu_build_id and note_gnu_build_id_sec.
935 * elf.c (_bfd_id_note_section_size): New global function.
936 (read_hex, _bfd_elf_write_build_id_section): New static functions.
937 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
938 if emit_note_gnu_build_id is set.
939 * Makefile.am (elf.lo): Update dependencies.
940
941 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
942 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
943 * elfcode.h (elf_checksum_contents): New macro and function.
944 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
945
9af2a943
AM		 9462007-07-06 Michael Snyder <msnyder@access-company.com>
947
948 * elflink.c (elf_link_add_object_symbols): Return via
949 error_free_vers on "notice" failure.
950
a93221e5
L		 9512007-07-04 H.J. Lu <hongjiu.lu@intel.com>
952
953 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
954 if arch is unknown.
955
b4928193
NC		 9562007-07-04 Nick Clifton <nickc@redhat.com>
957
958 Import this patch from an internal tree:
9af2a943 959
b4928193
NC		 960 2001-07-17 Richard Henderson <rth@redhat.com>
961
962 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
963 compensate for high bit set in R_MEP_LOW16.
964
3cfad14c
JM		 9652007-07-03 Joseph Myers <joseph@codesourcery.com>
966
967 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
968 input attributes if value has been copied.
969
cd123cb7
NC		 9702007-07-03 Nick Clifton <nickc@redhat.com>
971
972 * COPYING: Replace with GPLv3 text.
973 * aix386-core.c: Update copyright notice to refer to GPLv3.
974 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
975 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
976 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
977 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
978 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
979 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
980 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
981 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
982 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
983 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
984 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
985 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
986 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
987 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
988 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
989 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
990 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
991 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
992 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
993 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
994 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
995 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
996 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
997 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
998 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
999 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1000 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1001 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1002 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1003 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1004 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1005 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1006 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1007 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1008 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1009 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1010 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1011 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1012 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1013 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1014 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1015 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1016 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1017 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1018 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1019 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1020 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1021 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1022 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1023 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1024 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1025 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1026 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1027 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1028 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1029 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1030 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1031 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1032 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1033 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1034 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1035 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1036 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1037 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1038 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1039 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1040 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1041 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1042 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1043 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1044 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1045 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1046 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1047 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1048 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1049 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1050 xtensa-modules.c: Likewise.
1051 * elf32-sh-relocs.h: Add copyright notice.
1052 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1053 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1054 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1055 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1056 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1057 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1058 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1059 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1060 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1061
741d6ea8
JM		 10622007-07-02 Joseph Myers <joseph@codesourcery.com>
1063
1064 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1065 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1066 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1067 R_MIPS_TLS_DTPREL64.
1068
ae351704
AM		 10692007-07-02 Alan Modra <amodra@bigpond.net.au>
1070
1071 * Makefile.am: Run "make dep-am".
1072 * Makefile.in: Regenerate.
1073 * aclocal.m4: Regenerate.
1074 * config.in: Regenerate.
1075 * po/SRC-POTFILES.in: Regenerate.
1076 * po/bfd.pot: Regenerate.
1077
3e5484db
AM		 10782007-07-02 Alan Modra <amodra@bigpond.net.au>
1079
1080 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1081 symsec != NULL tests.
1082
08a40648
AM		 10832007-07-02 Alan Modra <amodra@bigpond.net.au>
1084
1085 PR 4712
1086 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1087 by p_vaddr_offset.
1088
86b57e31
L		 10892007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1090
1091 * aclocal.m4: Regenerated.
1092 * Makefile.in: Likewise.
1093
34c8bcba
JM		 10942007-06-29 Joseph Myers <joseph@codesourcery.com>
1095
1096 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1097 (ppc_elf_merge_private_bfd_data): Call it.
1098
2cf19d5c
JM		 10992007-06-29 Joseph Myers <joseph@codesourcery.com>
1100
1101 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1102 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1103
104d59d1
JM		 11042007-06-29 Joseph Myers <joseph@codesourcery.com>
1105
1106 * elf-attrs.c: New.
1107 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1108 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1109 (elf-attrs.lo): Generate dependencies.
1110 * Makefile.in: Regenerate.
1111 * configure.in (elf): Add elf-attrs.lo.
1112 * configure: Regenerate.
1113 * elf-bfd.h (struct elf_backend_data): Add entries for object
1114 attributes.
1115 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1116 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1117 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1118 New.
1119 (struct elf_obj_tdata): Add entries for object attributes.
1120 (elf_known_obj_attributes, elf_other_obj_attributes,
1121 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1122 New.
1123 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1124 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1125 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1126 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1127 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1128 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1129 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1130 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1131 (bfd_section_from_shdr): Handle attributes sections.
1132 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1133 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1134 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1135 elf_backend_obj_attrs_section_type): New.
1136 (elfNN_bed): Update.
1137 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1138 aeabi_attribute_list): Remove.
1139 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1140 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1141 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1142 Update for new object attributes interfaces.
1143 (uleb128_size, is_default_attr, eabi_attr_size,
1144 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1145 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1146 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1147 elf32_arm_add_eabi_attr_int, attr_strdup,
1148 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1149 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1150 to generic code in elf-attrs.c.
1151 (elf32_arm_obj_attrs_arg_type): New.
1152 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1153 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1154 (bfd_elf32_bfd_final_link): Remove.
1155 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1156 elf_backend_obj_attrs_arg_type,
1157 elf_backend_obj_attrs_section_type): New.
1158 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1159 attributes.
1160 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1161 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1162 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1163 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1164 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1165 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1166
5ab79981
PB		 11672007-06-29 Paul Brook <paul@codesourcery.com>
1168
1169 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1170 call veneers for call relocations against undefined symbols.
1171 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1172 into a jump to the next instruction.
1173
c6aa130f 11742007-06-29 Michael Snyder <msnyder@access-company.com>
32e8a950
NC		 1175
1176 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1177
3d3d428f
NC		 11782007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1179
1180 * Makefile.am: Add cr16 related entry
1181 * Makefile.in: Regenerate
1182 * archures.c: Add bfd_cr16_arch
1183 * bfd-in2.h: Regenerate
1184 * config.bfd: Add cr16-elf
1185 * configure.in: Add bfd_elf32_cr16_vec
1186 * configure: Regenerate.
1187 * targets.c: Added cr16 related information
1188 * cpu-cr16.c: New file.
1189 * elf32-cr16.c: New file.
1190 * reloc.c: Added cr16 relocs.
1191
c55fe096
AM		 11922007-06-29 Alan Modra <amodra@bigpond.net.au>
1193
1194 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1195 message for undefined version nodes.
1196 (elf_gc_sweep): Don't warn when zero size sections are
1197 removed.
1198
375de94a
AM		 11992007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1200
1201 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1202 types.
1203
7d3287cb
AM		 12042007-06-29 Alan Modra <amodra@bigpond.net.au>
1205
1206 * elf32-spu.c (spu_elf_fake_sections): New function.
1207 (elf_backend_fake_sections): Define.
1208
6a3cd2b4
AM		 12092007-06-29 Alan Modra <amodra@bigpond.net.au>
1210
1211 * elf.c (assign_file_positions_for_load_sections): Use elf
1212 section header sh_size rather than bfd section size, simplifying
1213 .tbss handling.
1214
bf988460
AM		 12152007-06-29 Alan Modra <amodra@bigpond.net.au>
1216
36fc76ae 1217 PR ld/4701
bf988460
AM		 1218 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1219 segments meet gABI alignment requirements. Don't allocate
1220 file space for bss sections in a segment also containing file
1221 or program headers.
1222
60b31e8d
AM		 12232007-06-27 Alan Modra <amodra@bigpond.net.au>
1224
cc481421
AM		 1225 * bfd.c (struct bfd): Rename "next" to "archive_next".
1226 * archive.c: Rename uses throughout file.
1227 * archive64.c: Likewise.
1228 * coff-rs6000.c: Likewise.
1229 * ecoff.c: Likewise.
1230 * som.c: Likewise.
1231 * bfd-in2.h: Regenerate.
1232
60b31e8d
AM		 1233 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1234 input bfds.
58eb693e 1235 * elf32-spu.c (spu_elf_create_sections): Likewise.
60b31e8d 1236
bec42b15
NC		 12372007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1238
1239 * dwarf2.c (find_line): New. Contains the duplicated code from:
1240 (_bfd_dwarf2_find_nearest_line): Use it.
1241 (_bfd_dwarf2_find_line): Use it.
1242
3d3e6f9a
JM		 12432007-06-26 Joseph Myers <joseph@codesourcery.com>
1244
1245 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1246
b314ec0e
RS		 12472007-06-25 Richard Sandiford <richard@codesourcery.com>
1248
1249 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1250 to be used for calls from MIPS16 code.
1251
0d4a1476
AS		 12522007-06-23 Andreas Schwab <schwab@suse.de>
1253
1254 * configure.in (--with-separate-debug-dir): New option.
1255 * configure: Regenerate.
1256 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1257 * Makefile.in: Regenerate.
1258 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1259 bfd_follow_gnu_debuglink.
1260 (_bfd_dwarf2_find_line): Likewise.
1261
0d161102
NC		 12622007-06-22 Nick Clifton <nickc@redhat.com>
1263
1264 * dwarf2.c: Add support for reading in debug information via a
1265 .gnu_debuglink section:
1266 (struct dwarf2_debug): Add bfd field to record the bfd containing
1267 the debug info.
1268 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1269 field in the dwarf2_debug structure.
1270 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1271 be found in the current bfd call bfd_follow_gnu_debuglink to see
1272 if another file contains the debug information. If it does, open
1273 it and continue.
1274 (_bfd_dwarf2_find_line): Likewise.
1275
293a0124
L		 12762007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1277
1278 PR ld/4590
1279 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1280 when removing duplicated entries.
1281 (get_dyn_sym_info): Initialize the got_offset field to -1.
1282 Update call to sort_dyn_sym_info.
1283 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1284 array of addend and remove duplicates.
1285
dc1f3d8a
L		 12862007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1287
1288 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1289 duplication.
1290 (bfd_target_pei_p): New.
1291 (bfd_target_pei_arch): New
1292 (bfd_target_efi_p): Likewise.
1293 (bfd_target_efi_arch): New
1294 (bfd_pe_executable_p): Use bfd_target_pei_p and
1295 bfd_target_efi_p.
1296
1297 * peicode.h (arch_type): New enum.
1298 (pe_arch): New function.
1299 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1300 if there is an EFI/PE target.
1301
79887925
L		 13022007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1303
1304 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1305
1306 * acinclude.m4: Don't include m4 files. Remove libtool
1307 kludge.
1308
1309 * Makefile.in: Regenerated.
79887925
L		 1310 * aclocal.m4: Likewise.
1311 * configure: Likewise.
1312
99ded152
BW		 13132007-06-11 Sterling Augustine <sterling@tensilica.com>
1314 Bob Wilson <bob.wilson@acm.org>
bf988460 1315
99ded152
BW		 1316 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1317 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1318 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1319 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1320 (xtensa_get_property_predef_flags): Likewise.
1321 (compute_removed_literals): Pass new arguments to is_removable_literal.
1322 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1323 Do not remove literal if the NO_TRANSFORM property flag is set.
bf988460 1324
cbf2cba4
RS		 13252007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1326
1327 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1328 type (3) single-GOT entry, read tls_type from the hash table entry
1329 rather than the GOT entry.
1330
a9a4c53e
AM		 13312007-06-01 Alan Modra <amodra@bigpond.net.au>
1332
1333 * simple.c (bfd_simple_get_relocated_section_contents): Init
1334 input_bfds_tail.
1335
02bf8d82
AM		 13362007-05-30 Alan Modra <amodra@bigpond.net.au>
1337
42bb2e33
AM		 1338 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1339 created by objcopy --only-keep-debug.
1340 (_bfd_elf_init_private_section_data): Only change elf_section_type
1341 if it is SHT_NULL.
1342
02bf8d82
AM		 1343 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1344 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1345 and sh_flags instead of bfd section flags. Delete voff and code
1346 keeping nobits segments aligned.
1347
4e591bc1
EC		 13482007-05-25 Eric Christopher <echristo@apple.com>
1349
1350 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1351 Check that sym_sec isn't NULL before accessing.
1352
37ad9514
SE		 13532007-05-24 Steve Ellcey <sje@cup.hp.com>
1354
1355 * Makefile.in: Regnerate.
1356 * configure: Regenerate.
1357 * aclocal.m4: Regenerate.
1358 * doc/Makefile.in: Regenerate.
1359
91a5743d
PB		 13602007-05-22 Paul Brook <paul@codesourcery.com>
1361
1362 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1363 with sec and sec_shndx.
1364 (elf32_arm_ouput_plt_map_sym): Use them.
1365 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1366 interworking glue.
1367
26079076
PB		 13682007-05-18 Paul Brook <paul@codesourcery.com>
1369
1370 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1371 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1372 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1373 (elf32_arm_create_thumb_stub): Ditto.
1374
91ac5911
L		 13752007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1376 Alan Modra <amodra@bigpond.net.au>
1377
1378 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1379 section to the minimum alignment.
1380
027297b7
L		 13812007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1382 Alan Modra <amodra@bigpond.net.au>
1383
1384 PR ld/4504
1385 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1386 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1387
1388 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1389 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1390 bss section.
1391 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1392 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1393 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1394 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1395 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1396 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1397 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1398 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1399 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1400 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1401 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1402 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1403 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1404 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1405 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1406 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1407 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1408
5c18022e
RS		 14092007-05-15 Richard Sandiford <richard@codesourcery.com>
1410
1411 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1412 input_section argument. Create .rela.dyn relocations against
1413 symbol 0 rather than the section symbol.
1414 (mips_elf_local_got_index): Remove input_section argument.
1415 Update call to mips_elf_create_local_got_entry.
1416 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1417 (mips_elf_calculate_relocation): Update calls to
1418 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1419
a00a1f35
MS		 14202007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1421
1422 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1423 handle the Thumb-2 JUMP19 relocation.
1424
0414f35b
AM		 14252007-05-15 Alan Modra <amodra@bigpond.net.au>
1426
1427 PR 4479
1428 * elf.c (elf_fake_sections): Don't allow backend to change
1429 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1430 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1431 fix from here.
1432
74f2e02b
AM		 14332007-05-14 Alan Modra <amodra@bigpond.net.au>
1434
1435 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1436 invalid shstrndx.
1437 (bfd_elf_get_str_section): Likewise.
1438
f137a54e
AM		 14392007-05-12 Alan Modra <amodra@bigpond.net.au>
1440
1441 PR 4497
1442 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1443 "personality" a union.
1444 (cie_eq): Compare local_personality too. Adjust personality
1445 comparison.
1446 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1447 reloc sym to allow for bad symtab. Use stashed local syms rather
1448 than reading personality local sym. Handle discarded sections.
1449
4f4416b5
AM		 14502007-05-12 Alan Modra <amodra@bigpond.net.au>
1451
1452 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1453
016687f8
AM		 14542007-05-11 Alan Modra <amodra@bigpond.net.au>
1455
1456 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1457 (enum ppc_elf_plt_type): Move from..
1458 * elf32-ppc.c: ..here.
1459 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1460 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1461 can_use_new_plt. Make is_vxworks a bitfield.
1462 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1463 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1464 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1465 flags to better detect object files needing old bss-style plt.
1466 Allow secure plt to be used without rel16 relocs being detected.
1467 Warn if secure plt request cannot be allowed.
1468
ece5ef60
AM		 14692007-05-11 Alan Modra <amodra@bigpond.net.au>
1470
1471 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1472 * elf-bfd.h (struct elf_backend_data): Change return type of
1473 elf_backend_relocate_section to int.
1474 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1475 R_SPU_PPU64.
1476 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1477 (spu_elf_count_relocs): New function.
1478 (elf_backend_count_relocs): Define.
1479 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1480 R_SPU_PPU64 relocs.
1481 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1482 returns 2.
1483 * bfd-in2.h: Regenerate.
1484 * libbfd.h: Regenerate.
1485
d3753b85
RS		 14862007-05-10 Richard Sandiford <richard@codesourcery.com>
1487
1488 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1489 for R_ARM_ABS12 relocs.
1490 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1491 non-shared VxWorks PLT entries.
1492
ef8c95ad
AM		 14932007-05-11 Alan Modra <amodra@bigpond.net.au>
1494
1495 PR 4454
1496 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1497 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1498 personality relocation.
1499
8c252fd9
RS		 15002007-05-10 Richard Sandiford <richard@codesourcery.com>
1501
1502 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1503 rather than p_filesz to calculate the LMA of the end of a segment.
1504
b186458a
JJ		 15052007-05-10 Jakub Jelinek <jakub@redhat.com>
1506
1507 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1508 processing if symbol is defined in the executable.
1509
88571279
AO		 15102007-05-10 Alexandre Oliva <aoliva@redhat.com>
1511
1512 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1513 (frvfdpic_elf_discard_info): New.
1514 (elf_backend_discard_info): Define for FDPIC.
1515
2e6030b9
MS		 15162007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1517
1518 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1519 attempt to scan if the bfd doesn't correspond to an ELF image.
1520 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1521
0d4cc892
AO		 15222007-05-08 Alexandre Oliva <aoliva@redhat.com>
1523
1524 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1525 for which _bfd_elf_section_offset returns -1.
1526
d0249648
AM		 15272007-05-08 Alan Modra <amodra@bigpond.net.au>
1528
1529 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1530 (mark_functions_via_relocs): Likewise.
1531
1182cb93
AM		 15322007-05-07 Alan Modra <amodra@bigpond.net.au>
1533
1534 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1535 elf_backend_count_relocs.
1536 (bfd_elf_discard_info): Print an error if we can't read syms.
1537
b16f296e
AM		 15382007-05-07 Alan Modra <amodra@bigpond.net.au>
1539
1540 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1541 invalid reloc code.
1542 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1543 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1544 define.
1545
7c928300
AM		 15462007-05-07 Alan Modra <amodra@bigpond.net.au>
1547
1548 * elf.c (assign_file_positions_for_load_sections): Don't check
1549 core segment.
1550
fc66a176
L		 15512007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1552
1553 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1554 and .rel.dyn aren't present.
1555
3410fea8
NC		 15562007-05-04 Nick Clifton <nickc@redhat.com>
1557
1558 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1559 sections are present examine the indirect sections in an attempt
1560 to compute the correct relocation size. If there is any
1561 ambiguity, produce an error and refuse to sort.
1562
7bdca076
SL		 15632007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1564
1565 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1566
22184a77
NC		 15672007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1568 Nick Clifton <nickc@redhat.com>
1569
1570 PR gas/3041
1571 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1572 in the same way as relocs against external symbols.
1573
627b32bc
AM		 15742007-05-02 Alan Modra <amodra@bigpond.net.au>
1575
1576 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1577 here. Set sh_type to SHT_NOBITS if we won't be allocating
1578 file space. Don't bump p_memsz for non-alloc sections. Adjust
1579 section-in-segment check.
1580 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1581 here for sections that have already been handled above.
1582
49fa1e15
AM		 15832007-04-30 Alan Modra <amodra@bigpond.net.au>
1584
1585 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1586 and emit_stack_syms bitfields.
1587 (get_sym_h): Read all symbols if stack analysis will be done.
1588 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1589 params, and stash in hash table.
1590 (is_hint): Split off from..
1591 (is_branch): ..here. Adjust callers.
1592 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1593 and keep all syms.
1594 (write_one_stub): Fix mem leak.
1595 (find_function_stack_adjust): New function.
1596 (sort_syms_syms, sort_syms_psecs): New vars.
1597 (sort_syms): New function.
1598 (struct call_info, struct function_info): New.
1599 (struct spu_elf_stack_info): New.
1600 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1601 (is_nop, insns_at_end, check_function_ranges): Likewise.
1602 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1603 (pasted_function, interesting_section, discover_functions): Likewise.
1604 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1605 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1606 (bfd_elf32_bfd_final_link): Define.
1607 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1608 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1609
9ddf8309
TS		 16102007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1611
1612 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1613 memory which we might not own.
1614
95147441
BW		 16152007-04-27 Bob Wilson <bob.wilson@acm.org>
1616
1617 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1618 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1619 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1620
bcc2cc8e
BW		 16212007-04-27 Bob Wilson <bob.wilson@acm.org>
1622
1623 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1624 contents and relocs in parallel.
4e591bc1 1625
f29f96b6
BW		 16262007-04-27 Bob Wilson <bob.wilson@acm.org>
1627
1628 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1629
2ce18a16
AM		 16302007-04-27 Alan Modra <amodra@bigpond.net.au>
1631
1632 * cpu-rs6000.c: Write Mimi's name in ASCII.
1633 * coff-rs6000.c: Likewise.
1634 * rs6000-core.c: Likewise.
1635
eddc20ad
AM		 16362007-04-27 Alan Modra <amodra@bigpond.net.au>
1637
1638 * sysdep.h: Include config.h first.
1639 Many files: Include sysdep.h before bfd.h.
1640 * Makefile.am: Run "make dep-am".
1641 * Makefile.in: Regenerate.
1642
495443d4
AM		 16432007-04-25 Alan Modra <amodra@bigpond.net.au>
1644
1645 * sysdep.h: Revert last change.
1646
40b1c6c5
NC		 16472007-04-24 Nick Clifton <nickc@redhat.com>
1648
1649 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1650 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1651
64be1553
AM		 16522007-04-24 Alan Modra <amodra@bigpond.net.au>
1653
1654 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1655 eh_frame_hdr table won't be created.
1656
d5efd9fc
AM		 16572007-04-24 Alan Modra <amodra@bigpond.net.au>
1658
1659 * acinclude.m4: Include config/stdint.m4.
1660 * configure.in: Invoke GCC_HEADER_STDINT.
1661 * sysdep.h: Don't include ansidecl.h here.
1662 * configure: Regenerate.
1663 * config.in: Regenerate.
1664 * Makefile.in: Regenerate.
1665
9a2e615a
NS		 16662007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1667
1668 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1669 bfd_mach_mcf_isa_c_emac): New.
1670 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1671 elf_isac_plt_entry, elf_isac_plt_info): New.
1672 (elf32_m68k_object_p): Add ISA_C.
1673 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1674 (elf32_m68k_get_plt_info): Detect ISA_C.
1675 * cpu-m68k.c (arch_info): Add ISAC.
1676 (m68k_arch_features): Likewise,
1677 (bfd_m68k_compatible): ISAs B & C are not compatible.
1678
1b0b5b1b
NC		 16792007-04-21 Nick Clifton <nickc@redhat.com>
1680
1681 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1682 (ecoff_link_add_archive_symbols): Likewise.
1683 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1684 relent.howto.
1685 * ieee.c (parse_int): Initialise x.
1686 (must_parse_int): Initialise result.
1687 (ieee_slurp_external_symbols): Initialise value.
1688
bd7803a9
AM		 16892007-04-21 Alan Modra <amodra@bigpond.net.au>
1690
1691 * config.bfd (spu-*-elf): Delete targ_selvecs.
1692
964597d0
NC		 16932007-04-19 Nick Clifton <nickc@redhat.com>
1694
1695 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1696
01e76792
AM		 16972007-04-19 Alan Modra <amodra@bigpond.net.au>
1698
1699 * bfd.c (bfd_demangle): New function.
1700 * Makefile.am: Run "make dep-am".
1701 * Makefile.in: Regenerate.
1702 * bfd-in2.h: Regenerate.
1703
ee5c21a0
DJ		 17042007-04-18 Matthias Klose <doko@ubuntu.com>
1705
1706 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1707 (bfdver.h): Use the date in non-release builds for the soversion.
1708 * Makefile.in: Regenerate.
1709
fcb93ecf
PB		 17102007-04-17 Paul Brook <paul@codesourcery.com>
1711
1712 * elf.c (_bfd_elf_is_function_type): New function.
1713 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1714 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1715 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1716 * elf-bfd.h (elf_backend_data): Add is_function_type.
1717 (_bfd_elf_is_function_type): Add prototype.
1718 * elfxx-target.h (elf_backend_is_function_type): Add default
1719 definition.
1720 (elfNN_bed): Add elf_backend_is_function_type.
1721 * elf32-arm.c (elf32_arm_is_function_type): New function.
1722 (elf_backend_is_function_type): Define.
1723
5750dcec
DJ		 17242007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1725
1726 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1727 DT_MIPS_RLD_MAP before DT_DEBUG again.
1728
cfbc9945
SE		 17292007-04-14 Steve Ellcey <sje@cup.hp.com>
1730
1731 * Makefile.am: Add ACLOCAL_AMFLAGS.
1732 * configure.in: Change macro call order.
1733 * Makefile.in: Regnerate.
1734 * doc/Makefile.in: Regenerate.
1735 * configure: Regenerate.
1736
3fcd97f1
JJ		 17372007-04-14 Jakub Jelinek <jakub@redhat.com>
1738
1739 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1740 non-elf input bfds.
1741 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1742 for non-elf input bfds.
1743
af5978fb
RS		 17442007-04-12 Richard Sandiford <richard@codesourcery.com>
1745
1746 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1747 DT_MIPS_RTLD_MAP for PIEs.
1748
9e3313ae
RS		 17492007-04-12 Richard Sandiford <richard@codesourcery.com>
1750
1751 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1752 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1753 in a read-only section.
1754 (_bfd_mips_elf_check_relocs): Likewise.
1755
1d25768e
BW		 17562007-04-12 Bob Wilson <bob.wilson@acm.org>
1757
1758 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1759 (xtensa_is_proptable_section): New.
1760 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1761 tables with 12-byte entries, as well as tables with 8-byte entries.
1762 Sort the relocations before examining them.
1763 (relax_property_section): Use xtensa_is_proptable_section and
1764 xtensa_is_littable_section. Rewrite code for combining table entries
1765 to be more robust in case of unexpected relocations. Do not set offset
1766 of unused relocations to less than zero.
1767 (xtensa_is_property_section): Use other functions instead of
1768 duplicating section name comparisons.
1769 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1770 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
4e591bc1 1771
e1e5c0b5 17722007-04-12 Bob Wilson <bob.wilson@acm.org>
4e591bc1 1773
e1e5c0b5
BW		 1774 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1775 from Xtensa property sections.
4e591bc1 1776
2c67c5f3
AM		 17772007-04-12 Alan Modra <amodra@bigpond.net.au>
1778
1779 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1780 is non-NULL before dereferencing.
1781
8776bb8a
NS		 17822007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1783
1784 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1785 relocs too.
1786
4a828aab
RH		 17872007-04-10 Richard Henderson <rth@redhat.com>
1788
1789 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1790 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1791 (elf64_alpha_size_plt_section): Return void.
1792 (elf64_alpha_size_rela_got_section): Likewise.
4e591bc1 1793 (elf64_alpha_relax_section): Only regenerate got+plt if the
4a828aab
RH		 1794 relax_trip counter has changed.
1795
91506736
DJ		 17962007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1797
1798 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1799 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1800 (bfdver.texi): New rule.
1801 * Makefile.in, doc/Makefile.in: Regenerated.
1802
da6bcfca
MT		 18032007-04-03 Matt Thomas <matt@netbsd.org>
1804
4e591bc1 1805 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
da6bcfca
MT		 1806 in a shared object if it is not in a CODE section or if it is against
1807 a section symbol. This allows DWARF2 to use pcrel format.
1808
9267588c
L		 18092007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1810
1811 PR ld/4304
1812 * elflink.c (bfd_elf_final_link): Call einfo callback in
1813 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1814 warning.
1815
c1b2796f
AM		 18162007-04-05 Alan Modra <amodra@bigpond.net.au>
1817
1818 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1819 (elf_backend_link_output_symbol_hook): Define.
1820
970ccc77
NC		 18212007-04-02 Nick Clifton <nickc@redhat.com>
1822
1823 PR binutils/4292
1824 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1825 targets as 64-bit values, even if running on a 64-bit host.
1826 * coffgen.c (coff_print_symbol): Likewise.
1827
1783205a
NC		 18282007-03-29 Nick Clifton <nickc@redhat.com>
1829
1830 PR binutils/4110
1831 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1832 (setup_group): Use it. Report corrupt group section headers.
1833 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1834 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1835 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1836
2ce859a1
AM		 18372007-03-29 Alan Modra <amodra@bigpond.net.au>
1838
1839 PR ld/4267
947844a3
AM		 1840 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1841 for rel->r_info values.
1842 (bfd_elf_perform_complex_relocation): Likewise.
2ce859a1
AM		 1843 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1844 unused entries. Don't clear plt.plist in loop.
1845
39817122
RS		 18462007-03-28 Richard Sandiford <richard@codesourcery.com>
1847
1848 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1849 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1850 Merge into...
1851 (sparc_elf_append_rela): ...this new function.
1852 (SPARC_ELF_APPEND_RELA): Delete.
1853 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1854 the deleted append_rela field.
1855 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1856 instead of SPARC_ELF_APPEND_RELA.
1857 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1858 elf_size_info structure to find the size of a RELA entry and
1859 the associated swap-out function.
1860 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1861 (sparc_finish_dyn): ...this new function.
1862 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1863
4ecceb71
RS		 18642007-03-28 Richard Sandiford <richard@codesourcery.com>
1865 Phil Edwards <phil@codesourcery.com>
1866
1867 * doc/bfd.texinfo: Put the contents after the title page rather
1868 than at the end of the document.
1869
d4d2b80b
AS		 18702007-03-27 Andreas Schwab <schwab@suse.de>
1871
1872 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1873
831480e9 18742007-03-26 H.J. Lu <hongjiu.lu@intel.com>
5bd8253d
L		 1875
1876 * configure: Regenerated.
1877
f4b39977
AM		 18782007-03-26 Alan Modra <amodra@bigpond.net.au>
1879
1880 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1881 (allocate_spuear_stubs): New function.
1882 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1883
157090f7
AM		 18842007-03-26 Alan Modra <amodra@bigpond.net.au>
1885
1886 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1887 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1888 (MY (bfd_reloc_name_lookup)): New function.
1889 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1890 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1891 (MY_bfd_reloc_name_lookup): Define.
1892 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1893 (MY_bfd_reloc_name_lookup): Define.
1894 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1895 (NAME (aout, reloc_name_lookup)): New function.
1896 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1897 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1898 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1899 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1900 (coff_bfd_reloc_name_lookup): Define.
1901 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1902 (coff_i386_reloc_name_lookup): New function.
1903 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1904 (coff_bfd_reloc_name_lookup): Define.
1905 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1906 (coff_bfd_reloc_name_lookup): Define.
1907 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1908 (coff_bfd_reloc_name_lookup): Define.
1909 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1910 (coff_bfd_reloc_name_lookup): Define.
1911 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1912 (coff_bfd_reloc_name_lookup): Define.
1913 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1914 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1915 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1916 (coff_bfd_reloc_name_lookup): Define.
1917 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1918 (_bfd_xcoff_reloc_name_lookup): New function.
1919 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1920 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1921 (sh_coff_reloc_name_lookup): New function.
1922 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1923 (coff_bfd_reloc_name_lookup): Define.
1924 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1925 (tic30_coff_reloc_name_lookup): New function.
1926 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1927 (tic4x_coff_reloc_name_lookup): New function.
1928 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1929 (tic54x_coff_reloc_name_lookup): New function.
1930 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1931 (coff_amd64_reloc_name_lookup): New function.
1932 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1933 (coff_bfd_reloc_name_lookup): Define.
1934 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1935 (coff_bfd_reloc_name_lookup): Define.
1936 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1937 (xcoff64_reloc_name_lookup): New function.
1938 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1939 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1940 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1941 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1942 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1943 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1944 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1945 (bfd_elf32_bfd_reloc_name_lookup): Define.
1946 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1947 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1948 (bfd_elf32_bfd_reloc_name_lookup): Define.
1949 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1950 (bfd_elf32_bfd_reloc_name_lookup): Define.
1951 * elf32-cris.c (cris_reloc_name_lookup): New function.
1952 (bfd_elf32_bfd_reloc_name_lookup): Define.
1953 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1954 (bfd_elf32_bfd_reloc_name_lookup): Define.
1955 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1956 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1957 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1958 (bfd_elf32_bfd_reloc_name_lookup): Define.
1959 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1960 (bfd_elf32_bfd_reloc_name_lookup): Define.
1961 * elf32-frv.c (frv_reloc_name_lookup): New function.
1962 (bfd_elf32_bfd_reloc_name_lookup): Define.
1963 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1964 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1965 (bfd_elf32_bfd_reloc_name_lookup): Define.
1966 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1967 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1968 (bfd_elf32_bfd_reloc_name_lookup): Define.
1969 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1970 (bfd_elf32_bfd_reloc_name_lookup): Define.
1971 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1972 (bfd_elf32_bfd_reloc_name_lookup): Define.
1973 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1974 (bfd_elf32_bfd_reloc_name_lookup): Define.
1975 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1976 (bfd_elf32_bfd_reloc_name_lookup): Define.
1977 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1978 (bfd_elf32_bfd_reloc_name_lookup): Define.
1979 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1980 (bfd_elf32_bfd_reloc_name_lookup): Define.
1981 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1982 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1983 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1984 * elf32-m68k.c (reloc_name_lookup): New function.
1985 (bfd_elf32_bfd_reloc_name_lookup): Define.
1986 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1987 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1988 (bfd_elf32_bfd_reloc_name_lookup): Define.
1989 * elf32-mep.c (mep_reloc_name_lookup): New function.
1990 (bfd_elf32_bfd_reloc_name_lookup): Define.
1991 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1992 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1993 (bfd_elf32_bfd_reloc_name_lookup): Define.
1994 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1995 * elf32-mt.c (mt_reloc_name_lookup): New function.
1996 (bfd_elf32_bfd_reloc_name_lookup): Define.
1997 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1998 (bfd_elf32_bfd_reloc_name_lookup): Define.
1999 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2000 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2001 (bfd_elf32_bfd_reloc_name_lookup): Define.
2002 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2003 (bfd_elf32_bfd_reloc_name_lookup): Define.
2004 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2005 (bfd_elf32_bfd_reloc_name_lookup): Define.
2006 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2007 (bfd_elf32_bfd_reloc_name_lookup): Define.
2008 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2009 (bfd_elf32_bfd_reloc_name_lookup): Define.
2010 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2011 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2012 (bfd_elf32_bfd_reloc_name_lookup): Define.
2013 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2014 (bfd_elf32_bfd_reloc_name_lookup): Define.
2015 * elf32-vax.c (reloc_name_lookup): New function.
2016 (bfd_elf32_bfd_reloc_name_lookup): Define.
2017 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2018 (bfd_elf32_bfd_reloc_name_lookup): Define.
2019 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2020 (bfd_elf32_bfd_reloc_name_lookup): Define.
2021 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2022 (bfd_elf32_bfd_reloc_name_lookup): Define.
2023 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2024 (bfd_elf64_bfd_reloc_name_lookup): Define.
2025 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2026 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2027 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2028 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2029 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2030 (bfd_elf64_bfd_reloc_name_lookup): Define.
2031 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2032 (bfd_elf64_bfd_reloc_name_lookup): Define.
2033 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2034 (bfd_elf64_bfd_reloc_name_lookup): Define.
2035 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2036 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2037 (bfd_elf64_bfd_reloc_name_lookup): Define.
2038 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2039 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2040 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2041 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2042 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2043 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2044 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2045 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2046 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2047 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2048 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2049 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2050 (MY(reloc_name_lookup)): New function.
2051 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2052 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2053 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2054 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2055 (coff_bfd_reloc_name_lookup): Define.
2056 * reloc.c (bfd_reloc_name_lookup): New function.
2057 * riscix.c (riscix_reloc_name_lookup): New function.
2058 (MY_bfd_reloc_name_lookup): Define.
2059 * som.c (som_bfd_reloc_name_lookup): New function.
2060 * targets.c (struct bfd_target): Add reloc_name_lookup.
2061 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2062 * versados.c (versados_bfd_reloc_name_lookup): Define.
2063 * vms.c (vms_bfd_reloc_name_lookup): New function.
2064 * bfd-in2.h: Regenerate.
2065 * libbfd.h: Regenerate.
2066
2d82d84d
TS		 20672007-03-26 Thiemo Seufer <ths@mips.com>
2068
a5cb1fd7 2069 PR ld/4208
2d82d84d
TS		 2070 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2071 matching relocation is found.
2072 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2073
831480e9 20742007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1a27db7d
L		 2075
2076 * configure: Regenerated.
2077
a1ac8190
JM		 20782007-03-23 Joseph Myers <joseph@codesourcery.com>
2079
2080 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2081 * configure: Regenerate.
2082
aa7a0635
AM		 20832007-03-23 Alan Modra <amodra@bigpond.net.au>
2084
2085 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2086 Remove input_sec param. Adjust all calls.
2087 (write_one_stub): Adjust stub symbol.
2088 (needs_ovl_stub): New function, extracted from..
2089 (spu_elf_size_stubs): ..here.
2090 (spu_elf_relocate_section): Use needs_ovl_stub.
2091
e49e529d
JM		 20922007-03-22 Joseph Myers <joseph@codesourcery.com>
2093
2094 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2095 if nonempty.
2096 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2097 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2098
831480e9 20992007-03-22 H.J. Lu <hongjiu.lu@intel.com>
50572669
L		 2100
2101 PR ld/4210
2102 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2103 address and virtual size of the last section for the image
2104 size.
2105
0920dee7
L		 21062007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2107
2108 PR ld/4007
2109 * elf.c (assign_file_positions_for_load_sections): Check if
2110 all sections are in the segment.
2111
831480e9 21122007-03-20 H.J. Lu <hongjiu.lu@intel.com>
749b8d9d
L		 2113
2114 PR ld/4208
2115 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2116 matching LO16 relocation for HI16 relocation.
2117
27e55c4d
PB		 21182007-03-20 Paul Brook <paul@codesourcery.com>
2119
2120 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2121 * bfd-in2.h: Regenerate.
2122 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2123 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2124 (elf32_arm_create_thumb_stub): Ditto.
2125 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2126
bf21ed78
MS		 21272007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2128
2129 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2130 argument and extra last argument.
2131 * bfd-in2.h: Regenerate.
2132 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2133 member.
2134 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2135 extra last argument. Set no_enum_size_warning appropriately.
2136 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2137 diagnostic, suppressing it when no_enum_size_warning dictates.
2138
5f6999aa
NC		 21392007-03-20 Nick Clifton <nickc@redhat.com>
2140
2141 PR binutils/3535
2142 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2143 specific conditions that need the program headers to be
2144 rewritten.
2145
831480e9 21462007-03-19 H.J. Lu <hongjiu.lu@intel.com>
d13c9dc6
L		 2147
2148 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2149 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2150 SizeOfInitializedData, SizeOfUninitializedData,
2151 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2152 extra PE a.out header.
2153 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2154 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2155 defined.
2156 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2157 defined.
2158 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2159 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2160 SizeOfInitializedData, SizeOfUninitializedData,
2161 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2162 extra PE a.out header.
2163
831480e9 21642007-03-18 H.J. Lu <hongjiu.lu@intel.com>
739bb57e
L		 2165
2166 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2167 only if BFD64 is defined.
2168
5384511f
AM		 21692007-03-17 Alan Modra <amodra@bigpond.net.au>
2170
2171 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2172 on setjmp calls.
2173
187b3d5d
L		 21742007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2175
2176 * doc/Makefile.in: Regenerated.
2177
c428fa83
L		 21782007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2179
2180 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2181 create doc/bfdver.texi.
2182 * Makefile.in: Regenerated.
2183
2184 * configure.in (--with-bugurl): New option.
2185 * configure: Regenerated.
2186
2187 * version.h (REPORT_BUGS_TO): New.
2188
d1036acb
L		 21892007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2190
2191 PR binutils/3826
2192 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2193 (_bfd_elf_set_osabi): New.
2194
2195 * elf.c (_bfd_elf_set_osabi): New.
2196
2197 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2198 (elf_backend_post_process_headers): Defined with
2199 _bfd_elf_set_osabi.
2200 (ELF_OSABI): Properly defined for each target.
2201
2202 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2203 (ELF_OSABI): Defined.
2204 (elf_backend_post_process_headers): Defined with
2205 _bfd_elf_set_osabi.
2206
2207 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2208 freebsd.
2209 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2210
2211 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2212 (ELF_OSABI): Defined.
2213 (elf_backend_post_process_headers): Defined with
2214 _bfd_elf_set_osabi.
2215
2216 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2217 freebsd.
2218 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2219 elf_osabi.
2220
2221 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2222 with elf_osabi.
2223 (ELF_OSABI): Properly defined for each target.
2224 (elf_backend_post_process_headers): Defined with
2225 _bfd_elf_set_osabi for Linux.
2226
2227 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2228 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2229 (elf_backend_post_process_headers): Defined with
2230 _bfd_elf_set_osabi.
2231
2232 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2233 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2234 (elf_backend_post_process_headers): Defined with
2235 _bfd_elf_set_osabi.
2236
2237 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2238 with any ELF target of the compatible machine for which we do not
2239 have a specific backend.
2240
2241 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2242 with elf_osabi.
2243
2244 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2245 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2246
d4c87fc1
AM		 22472007-03-08 Alan Modra <amodra@bigpond.net.au>
2248
2249 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2250 V850_OTHER_* bits.
2251
9c6fc49d
AM		 22522007-03-08 Alan Modra <amodra@bigpond.net.au>
2253
2254 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2255 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2256 Run "make dep-am".
2257 * Makefile.in: Regenerate.
2258 * po/SRC-POTFILES.in: Regenerate.
2259
faed74d6
L		 22602007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2261
2262 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2263 (x86_64-*-kfreebsd*-gnu): Likewise.
2264 (x86_64-*-netbsd*): Likewise.
2265 (x86_64-*-openbsd*): Likewise.
2266 (x86_64-*-linux-*): Likewise.
2267
2268 * configure.in: Support bfd_efi_app_x86_64_vec.
2269 * configure: Regenerated.
2270
2271 * efi-app-x86_64.c: New file.
2272
2273 * targets.c (bfd_efi_app_x86_64_vec): New.
2274 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2275
15344ad7
L		 22762007-03-07 Kai Tietz <kai.tietz@onevision.com>
2277
2278 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2279 const for type reloc_howto_type.
2280
ab96bf03
AM		 22812007-03-07 Alan Modra <amodra@bigpond.net.au>
2282
2283 PR 3958
2284 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2285 (elf_discarded_section): Move..
2286 * bfd-in.h: ..to here.
2287 * bfd-in2.h: Regenerate.
2288 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2289 from discarded sections before relocate_section has done its job.
2290 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2291 relocs against symbols from discarded sections.
2292 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2293 SECREL32.
2294 (elf_hppa_relocate_section): Handle relocatable link after setting
2295 sec, sym, h etc. for final link. Squash error messages for
2296 relocatable link. Clear section contents for relocs against
2297 symbols in discarded sections, and zero reloc. Remove existing
2298 zero r_symndx code.
2299 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2300 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2301 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2302 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2303 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2304 (bfin_relocate_section): Likewise.
2305 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2306 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2307 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2308 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2309 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2310 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2311 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2312 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2313 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2314 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2315 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2316 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2317 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2318 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2319 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2320 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2321 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2322 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2323 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2324 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2325 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2326 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2327 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2328 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2329 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2330 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2331 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2332 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2333 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2334 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2335 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2336 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2337 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2338 (elf64_alpha_relocate_section): Likewise.
2339 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2340 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2341 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2342 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2343 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2344 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2345 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2346 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2347
2348 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2349 symbols for relocatable link. Don't use always-zero st_value.
2350 (elf_backend_rela_normal): Don't define.
2351 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2352 RELOC_FOR_GLOBAL_SYMBOL.
2353 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2354 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2355 section symbol adjustments with same for relocatable link.
2356 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2357 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2358 (elf32_m68hc11_check_relocs): ..to here.
2359 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2360 r_symndx code.
2361 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2362
0e922b77
AM		 23632007-03-07 Alan Modra <amodra@bigpond.net.au>
2364
2365 PR 4144
2366 * elf.c (assign_file_positions_for_load_sections): Don't
2367 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2368 Instead, use the same lma based adjustment for SEC_LOAD
2369 sections.
2370
25c6282a
BW		 23712007-03-01 Bob Wilson <bob.wilson@acm.org>
2372
2373 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2374 (find_relaxable_sections): Do not increment src_count for unknown
2375 opcodes. Decode only once instead of calling is_l32r_relocation.
2376 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2377 src_next matches src_count in relax_info.
2378
066c2a57
JM		 23792007-03-01 Joseph Myers <joseph@codesourcery.com>
2380
2381 * Makefile.am (bfdver.h): Use "." not " " between version number
2382 and date.
2383 * Makefile.in: Regenerate.
2384 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2385 * configure: Regenerate.
2386
ed6ba298
NS		 23872007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2388
2389 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2390
7a8757b3
AM		 23912007-02-27 Alan Modra <amodra@bigpond.net.au>
2392
2393 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2394 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2395
024b2372
CD		 23962007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2397
2398 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2399 DWARF even with 64-bit addresses.
2400 (_bfd_dwarf2_find_nearest_line): Likewise.
2401
cb3ff1e5
NC		 24022007-02-23 Nick Clifton <nickc@redhat.com>
2403
2404 PR binutils/3535
2405 * elf.c (copy_private_bfd_data): Always rewrite the program
2406 headers when a Solaris interpreter segment is involved.
2407
6a5bb875
PB		 24082007-02-22 Paul Brook <paul@codesourcery.com>
2409
2410 * elflink.c (gc_mark_hook_fn): Remove.
2411 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2412 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2413 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2414 (elf_backend_data): Add gc_mark_extra_sections.
2415 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2416 definition.
2417 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2418 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2419 (elf_backend_gc_mark_extra_sections): Define.
2420
2889e75b
NC		 24212007-02-21 Nick Clifton <nickc@redhat.com>
2422
2423 * elf.c (_bfd_elf_map_sections_to_segments): If the
2424 override_segment_assignment callback is defined then call it.
2425
78859468
AM		 24262007-02-21 Alan Modra <amodra@bigpond.net.au>
2427
2428 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2429
ae0d2616
TS		 24302007-02-19 Thiemo Seufer <ths@mips.com>
2431
2432 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2433 translation marker from untranslatable strings.
2434
6bfdb61b
AM		 24352007-02-19 Alan Modra <amodra@bigpond.net.au>
2436
2437 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2438 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2439 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2440 (elfNN_bed): Init new field.
2441 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2442
92f01d61
JM		 24432007-02-17 Mark Mitchell <mark@codesourcery.com>
2444 Nathan Sidwell <nathan@codesourcery.com>
2445 Vladimir Prus <vladimir@codesourcery.com
2446 Joseph Myers <joseph@codesourcery.com>
2447
2448 * configure.in (--with-pkgversion): New option.
2449 * configure: Regenerate.
2450 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2451 * Makefile.in: Regenerate.
2452 * version.h (BFD_VERSION_STRING): Define using
2453 @bfd_version_package@.
2454
c0e3f241
CD		 24552007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2456
2457 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2458 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2459 and EF_MIPS_UCODE.
2460
72f6ea61
AM		 24612007-02-15 Alan Modra <amodra@bigpond.net.au>
2462
2463 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2464 declare.
2465 (_bfd_norelocs_canonicalize_reloc): Likewise.
2466 * libbfd.h: Regenerate.
2467 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2468 (_bfd_norelocs_canonicalize_reloc): Likewise.
2469 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2470 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2471 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2472 * ihex.c: Similarly.
2473 * mach-o-target.c: Similarly.
2474 * mach-o.c: Similarly.
2475 * mmo.c: Similarly.
2476 * pef.c: Similarly.
2477 * ppcboot.c: Similarly.
2478 * srec.c: Similarly.
2479 * xsym.c: Similarly.
2480
fab4a87f
L		 24812007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2482
2483 PR ld/3953
2484 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2485 when adding default symbol.
2486
e4e0193e
AM		 24872007-02-13 Alan Modra <amodra@bigpond.net.au>
2488
2489 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2490 for branch lookup table.
2491
84f5d08e
AM		 24922007-02-12 Alan Modra <amodra@bigpond.net.au>
2493
2494 * elf64-ppc.c (create_linkage_sections): Don't create
2495 .rela.rodata.brlt for --emit-relocs.
2496 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2497 (ppc_size_one_stub): Count them. Simplify test of stub type
2498 when counting stub relocs. Set SEC_RELOC too.
2499 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2500 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2501
4aac632e
AM		 25022007-02-12 Alan Modra <amodra@bigpond.net.au>
2503
2504 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2505 with a zero symbol index.
2506
8da3dbc5
AM		 25072007-02-12 Alan Modra <amodra@bigpond.net.au>
2508
2509 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2510
b31847af
DB		 25112007-02-05 Dave Brolley <brolley@redhat.com>
2512 Stan Cox <scox@redhat.com>
2513
2514 PR ld/3972
2515 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2516
722b0ff7 25172007-02-05 Dave Brolley <brolley@redhat.com>
e382d174
DB		 2518 Richard Sandiford <rsandifo@redhat.com>
2519 Stan Cox <scox@redhat.com>
2520 Nick Clifton <nickc@redhat.com>
2521 DJ Delorie <dj@redhat.com>
2522 Frank Ch. Eigler <fche@redhat.com>
2523 Ben Elliston <bje@redhat.com>
2524 Richard Henderson <rth@redhat.com>
2525
2526 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2527 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2528 (BFD32_BACKENDS): Add elf32-mep.lo.
2529 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2530 (cpu-mep.lo,elf32-mep.lo): New targets.
2531 * archures.c (bfd_arch_mep): New enumerator.
2532 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2533 (bfd_mep_arch): New external variable.
2534 (bfd_archures_list): Add bfd_mep_arch.
2535 * config.bfd: Support mep-*-elf.
2536 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2537 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2538 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2539 declarations.
2540 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2541 bfd_elf32_mep_little_vec.
722b0ff7
DB		 2542 * mep-relocs.pl: New file.
2543 * cpu-mep.c: New file.
2544 * elf32-mep.c: New file.
2545 * bfd-in2.h: Regenerate.
e382d174 2546 * po/POTFILES.in: Regenerate.
722b0ff7
DB		 2547 * libbfd.h: Regenerate.
2548 * Makefile.in: Regenerate.
2549 * configure: Regenerate.
2550
d9352518
DB		 25512007-02-05 Dave Brolley <brolley@redhat.com>
2552
2553 * elflink.c (evaluate_complex_relocation_symbols): Check for
2554 STT_SRELC for global symbols.
2555 (perform_complex_relocations): Renamed to
2556 perform_complex_relocation and now examines only one relocation.
2557 (elf_link_input_bfd): Don't call perform_complex_relocations.
74e880a7 2558 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
d9352518
DB		 2559 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2560 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2561 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2562 (complex_reloc_installation_howto): Removed.
2563 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2564 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2565
d9352518 25662007-02-05 Dave Brolley <brolley@redhat.com>
e382d174
DB		 2567 Richard Sandiford <rsandifo@redhat.com>
2568 DJ Delorie <dj@redhat.com>
2569 Graydon Hoare <graydon@redhat.com>
2570 Nick Clifton <nickc@cambridge.redhat.com>
2571 Jeff Holcomb <jeffh@redhat.com>
2572 Frank Ch. Eigler <fche@redhat.com>
2573
2574 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2575 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2576 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2577 * elflink.c (set_symbolValue): New static function.
d9352518
DB		 2578 (resolve_symbol): Likewise.
2579 (resolve_section): Likewise.
2580 (undefined_reference): Likewise.
2581 (eval_symbol): Likewise.
2582 (evaluate_complex_relocation_symbols): Likewise.
2583 (put_value): Likewise.
2584 (get_value): Likewise.
e382d174
DB		 2585 (decode_complex_addend):
2586 (bfd_elf_perform_complex_relocation): New function.
2587 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2588 * reloc.c (BFD_RELOC_RELC): New relocation number.
2589 * syms.c (BSF_RELC,BSF_SRELC): New macros.
d9352518 2590
f1ab2340 25912007-02-05 Bob Wilson <bob.wilson@acm.org>
74e880a7 2592
f1ab2340
BW		 2593 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2594 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2595 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2596 (elf_xtensa_allocate_got_size): Replace these with...
2597 (elf_xtensa_allocate_dynrelocs): ...this new function.
2598 (elf_xtensa_size_dynamic_sections): Use it.
74e880a7 2599
e5f131d1 26002007-02-05 Bob Wilson <bob.wilson@acm.org>
74e880a7 2601
e5f131d1
BW		 2602 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2603 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2604 Set src_mask to zero.
2605 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2606 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
74e880a7 2607
4608f3d9
BW		 26082007-02-02 Bob Wilson <bob.wilson@acm.org>
2609
2610 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2611 (elf_xtensa_dynamic_symbol_p): ...this.
2612
f0e6fdb2
BW		 26132007-02-02 Bob Wilson <bob.wilson@acm.org>
2614
2615 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2616 (struct elf_xtensa_link_hash_table): New.
2617 (elf_xtensa_hash_table): New.
2618 (elf_xtensa_link_hash_table_create): New.
2619 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2620 Update arguments to add_extra_plt_sections.
2621 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2622 table. Update for plt_reloc_count and add_extra_plt_sections.
2623 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2624 argument with link info. Update calls to elf_xtensa_get_plt_section
2625 and elf_xtensa_get_gotplt_section.
2626 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2627 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2628 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2629 (relax_property_section): Get sections from the hash table and update
2630 function calls.
2631 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2632 dynobj argument with link info. Get sections for first plt chunk from
2633 the hash table.
2634 (bfd_elf32_bfd_link_hash_table_create): Define.
2635
c15f73f9
JJ		 26362007-02-02 Jakub Jelinek <jakub@redhat.com>
2637
2638 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2639 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2640 (struct elf_symbol): Change first member into union.
2641 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2642 internal syms. Only compare st_shndx fields.
2643 (elf_create_symbuf): New function.
2644 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2645 for bfds, use a binary search, otherwise don't qsort symbols
2646 unnecessarily only to select which symbols are for the particular
2647 shndx.
2648
effdf42a
NC		 26492007-02-01 Nick Clifton <nickc@redhat.com>
2650
2651 PR ld/3852
2652 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2653 in the elf_link_hash_table structure.
2654
183e98be
AM		 26552007-02-01 Alan Modra <amodra@bigpond.net.au>
2656
2657 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2658 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2659 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2660 32-bit core note on 64-bit target.
2661 (elfcore_write_prstatus): Likewise.
2662 (elfcore_write_lwpstatus): Make note_name const.
2663 (elfcore_write_prfpreg): Likewise.
2664 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2665 target.
2666 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2667 (elf_backend_write_core_note): Define.
2668 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2669 (elf_backend_write_core_note): Define.
2670
fc523535 26712007-01-31 H.J. Lu <hongjiu.lu@intel.com>
16cecee5
L		 2672
2673 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2674 (elf32_bed): Defined for elf32-us-cris.
2675
2676 * elf64-sh64.c (elf64_bed): Defined for Linux.
2677 (INCLUDED_TARGET_FILE): Removed.
2678
2679 * elfxx-target.h (elfNN_bed): Always define. Don't check
2680 INCLUDED_TARGET_FILE.
2681
c9b57b7e
DD		 26822007-01-31 DJ Delorie <dj@redhat.com>
2683
2684 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2685 message for dangerous relocs, special case the common user error.
2686
53020534
L		 26872007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2688
2689 * elf.c (copy_elf_program_header): Start from the first section
2690 in a segment and stop when all sections in a segment are
2691 accounted for.
2692
c7b8f16e
JB		 26932007-01-29 Julian Brown <julian@codesourcery.com>
2694
2695 * bfd-in2.h: Regenerate.
2696 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2697 instruction scanning should be done.
2698 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2699 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2700 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2701 prototype.
2702 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2703 argument.
2704 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2705 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2706 (elf32_vfp11_erratum_type): New enum.
2707 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2708 veneers.
2709 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2710 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2711 vfp11_fix and num_vfp11_fixes fields.
2712 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2713 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2714 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2715 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2716 glue section.
2717 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2718 to a section's map.
2719 (record_vfp11_erratum_veneer): Create a single veneer, and its
2720 associated symbols.
2721 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2722 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2723 BFDs.
2724 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2725 required.
2726 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2727 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2728 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2729 register number.
2730 (bfd_arm_vfp11_antidependency): New function.
2731 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2732 (elf32_arm_compare_mapping): Declare.
2733 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2734 BFD for potential erratum-triggering insns. Record results.
2735 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2736 and branches to veneers have been placed in virtual memory after
2737 layout.
2738 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2739 hash table.
2740 (elf32_arm_output_symbol_hook): Remove.
2741 (elf32_arm_write_section): Output veneers, and branches to veneers.
2742 Use maps from input sections, not output sections, for code
2743 byte-swapping.
2744 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2745 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2746 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2747 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2748
27492007-01-27 H.J. Lu <hongjiu.lu@intel.com>
83d1651b
L		 2750
2751 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
b8210914 2752 (INCLUDED_TARGET_FILE): Removed.
83d1651b 2753
914dfb0f
DA		 27542007-01-27 Mike Frysinger <vapier@gentoo.org>
2755
2756 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2757 (INCLUDED_TARGET_FILE): Remove.
2758
78eba9b6
DD		 27592007-01-25 DJ Delorie <dj@redhat.com>
2760
2761 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2762 R_M32C_16 or R_M32C_24 relocs.
2763
64ee10b6
NC		 27642007-01-25 Nick Clifton <nickc@redhat.com>
2765
2766 PR binutils/3874
2767 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2768 hash table was created by elf32_avr_link_hash_table_create before
2769 using it.
2770 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2771 through to _bfd_elf_link_hash_newfunc.
2772 (elf32_avr_link_hash_table_create): Use
2773 elf32_avr_link_hash_newfunc instead of
2774 _bfd_elf_link_hash_newfunc.
2775 (elf32_avr_relocate_section): Check for the hash table pointer
2776 being NULL.
2777 (elf32_avr_relax_section, avr_build_one_stub,
2778 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2779 elf32_avr_build_stubs): Likewise.
2780
40b36307
L		 27812007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2782
2783 PR ld/3831
2784 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2785 argument, Elf_Internal_Sym *.
2786
2787 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2788 symbol dynamic if info->dynamic_data is TRUE.
2789 (bfd_elf_record_link_assignment): Updated call to
2790 bfd_elf_record_link_assignment.
2791 (_bfd_elf_merge_symbol): Likewise. Always call
2792 bfd_elf_link_mark_dynamic_symbol.
2793
fc523535 27942007-01-12 H.J. Lu <hongjiu.lu@intel.com>
a454209d
L		 2795
2796 * Makefile.am (BFD_LIBS): Removed.
2797 * Makefile.in: Regenerated.
2798
fc523535 27992007-01-11 H.J. Lu <hongjiu.lu@intel.com>
21e40a48
L		 2800
2801 PR binutils/3631
2802 * Makefile.am (OFILES): Add @bfd64_libs@.
2803 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2804 * Makefile.in: Regenerated.
2805
2806 * configure.in (bfd_libs): Replaced by ...
2807 (bfd64_libs): This.
2808 * configure: Regenerated.
2809
59e0647f
NS		 28102007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2811
2812 * elf.c (assign_file_positions_for_load_sections): We can
2813 require fewer phdrs than expected.
2814
3bdcfdf4
KH		 28152007-01-08 Kazu Hirata <kazu@codesourcery.com>
2816
2817 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2818 * bfd-in2.h: Regenerate.
2819 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2820 bfd_mach_cpu32_fido.
2821 (m68k_arch_features): Use fido_a instead of cpu32.
2822 (bfd_m68k_compatible): Reject the combination of Fido and
2823 ColdFire. Accept the combination of CPU32 and Fido with a
2824 warning.
2825 * elf32-m68k.c (elf32_m68k_object_p,
2826 elf32_m68k_merge_private_bfd_data,
2827 elf32_m68k_print_private_bfd_data): Treat Fido as an
2828 architecture by itself.
2829
42037fe5
NC		 28302007-01-08 Kai Tietz <kai.tietz@onevision.com>
2831
2832 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2833
ebe8b991
JJ		 28342007-01-05 Jakub Jelinek <jakub@redhat.com>
2835
2836 * texhex.c (first_phase): Don't fall through into the default
2837 case.
2838 (pass_over): Replace abort () calls with return FALSE. Fix
2839 buffer overflow.
2840
b327f31f
AM		 28412007-01-04 Jie Zhang <jie.zhang@analog.com>
2842
2843 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2844 SEC_EXCLUDE on zero size .eh_frame.
2845
10a2343e 2846For older changes see ChangeLog-2006
56882138
AM		 2847\f
2848Local Variables:
2849mode: change-log
2850left-margin: 8
2851fill-column: 74
2852version-control: never
2853End:
GDB Binutils - Deliverables
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