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[deliverable/binutils-gdb.git] / bfd / ChangeLog
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7fac7ff4
NC		 12007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
2
3 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
4 final relocation phase.
5 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
6 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
7 R_CR16_SWITCH16, R_CR16_SWITCH32.
8 * libbfd.h: Regenerate.
9 * bfd-in2.h: Regenerate.
10
a0c8462f
AM		 112007-09-30 Alan Modra <amodra@bigpond.net.au>
12
13 * elflink.c: Formatting.
14
0f02bbd9
AM		 152007-09-29 Alan Modra <amodra@bigpond.net.au>
16
17 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
18 sections. Don't test symbol st_shndx. Don't bother with
19 bfd_link_hash_common symbols. Print longs rather than ints
20 in debug messages.
21 (eval_symbol): Replace "sym" and "advanced" params with "symp".
22 Replace "addr" and "section_offset" params with "dot". Don't
23 cast bfd_vma values to signed, cast them to bfd_signed_vma.
24 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
25 "local_syms" and "local_sections" params. Add "relocation".
26 Delete code calculating relocation value.
27 (evaluate_complex_relocation_symbols): Delete function. Fold into..
28 (elf_link_input_bfd): ..existing code examining relocs.
29 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
30 * elf32-mep.c (mep_elf_check_relocs): Delete function.
31 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
32 (mep_elf_object_p): Don't set elf_bad_symtab.
33 (elf_backend_check_relocs): Don't define.
34 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
35 (elf_backend_can_gc_sections, USE_RELA): Likwise.
36 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
37 call after we have calculated reloc value. Delete local sym
38 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
39 adjusting code..
40 (elf_backend_rela_normal): ..instead define this.
41
5582a088
AM		 422007-09-28 Alan Modra <amodra@bigpond.net.au>
43
44 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
45 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
46 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
47 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
48 * elf32-cris.c (cris_elf_check_relocs): Likewise.
49 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
50 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
51 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
52 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
53 (elf32_frv_check_relocs): Likewise.
54 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
55 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
56 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
57 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
58 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
59 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
60 * elf32-mt.c (mt_elf_check_relocs): Likewise.
61 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
62 * elf32-sh.c (sh_elf_check_relocs): Likewise.
63 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
64 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
65 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
66 (score_elf_local_relocation_p): Likewise.
67 (_bfd_score_elf_relocate_section): Likewise.
68 (score_elf_final_link_relocate): Likewise.
69
d17e0c6e
JB		 702007-09-26 Jan Beulich <jbeulich@novell.com>
71
72 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
73 check for R_386_GNU_VTINHERIT.
74 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
75 pointer for R_xxx_GNU_VTENTRY.
76 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
77 * elf32-bfin.c (bfin_check_relocs): Likewise.
78 (bfinfdpic_check_relocs): Likewise.
79 * elf32-cris.c (cris_elf_check_relocs): Likewise.
80 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
81 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
82 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
83 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
84 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
85 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
86 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
87 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
88 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
89 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
90 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
91 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
92 * elf32-s390.c (elf_s390_check_relocs): Likewise.
93 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
94 * elf32-sh.c (sh_elf_check_relocs): Likewise.
95 * elf32-v850.c (v850_elf_check_relocs): Likewise.
96 * elf32-vax.c (elf_vax_check_relocs): Likewise.
97 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
98 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
99 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
100 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
101 * elf64-s390.c (elf_s390_check_relocs): Likewise.
102 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
103 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
104 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
105 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
106
8977835c
AM		 1072007-09-26 Alan Modra <amodra@bigpond.net.au>
108
109 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
110 params. Change symidx to a size_t. Don't access past end
111 of symbol buffer.
112 (resolve_symbol): Add isymbuf param and use instead of
113 finfo->internal_syms.
114 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
115 (elf_link_input_bfd): Don't read symbols specially for
116 evaluate_complex_relocation_symbols.
117
06dcabb0
NC		 1182007-09-26 Tristan Gingold <gingold@adacore.com>
119
120 * som.c (som_get_reloc_upper_bound): If there are no relocs return
121 enough space to hold a NULL pointer.
122
2e5b2d74
AM		 1232007-09-26 Alan Modra <amodra@bigpond.net.au>
124
125 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
126
98e89a7d
AM		 1272007-09-25 Alan Modra <amodra@bigpond.net.au>
128
2cb5950e
AM		 129 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
130 (spu_elf_size_stubs): Count stub relocs.
131 (write_one_stub): Emit relocs on overlay call stubs.
132
98e89a7d
AM		 133 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
134 (spu_elf_link_hash_table_create): Init new field.
135 (spu_elf_size_stubs): Store sorted stub syms in new htab field
136 rather than local var.
137 (spu_elf_build_stubs): Iterate over htab stubs rather than
138 hash traversal.
139 (struct stubarr): Delete.
140 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
141
e970b90a
DJ		 1422007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
143
144 * elf.c (assign_file_positions_for_load_sections): Trust
145 p_align_valid.
146 (copy_elf_program_header): Copy PT_NULL segments.
147
fad9eaf0
AM		 1482007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
149
150 * elf32-spu.c (is_indirect_branch): New function.
151 (find_function_stack_adjust): End scan on hitting indirect branch.
152 (sum_stack): Cast %v arg to correct type.
153
10569aeb
L		 1542007-09-21 H.J. Lu <hongjiu.lu@intel.com>
155
156 * Makefile.am: Run "make dep-am".
157 * Makefile.in: Regenerated.
158
4ab20029
NC		 1592007-09-21 Doug Kwan <dougkwan@google.com>
160
161 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
162 (BFD32_LIBS_CFILES): Add arange-set.c.
163 (SOURCE_HFILES): Add arange-set.h
164 (dwarf2.lo): Add dependency upon arange-set.h.
165 (arange-set.lo): New target.
166 * Makefile.in: Regenerate.
167 * arange-set.c: New file.
168 * arange-set.h: New file.
169 * dwarf2.c: Include arange-set.h.
170 (struct dwarf2_debug) Add new fields comp_unit_count and
171 comp_unit_arange_set.
172 (struct comp_unit) Replace field arange with a new field arange_set.
173 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
174 dwarf2_combine_arange_value, dwarf2_arange_set_new,
175 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
176 functions to utilize arange set in dwarf2.c.
177 (arange_add): Formatting change for a line longer than 80 characters.
178 (decode_line_info): Replace call target arange_add with
179 dwarf2_comp_unit_arange_add.
180 (read_rangelist_insert_arange_list,
181 read_rangelist_comp_unit_arange_add): New functions used as callbacks
182 for read_rangelist.
183 (read_rangelist): Change interface to accept a callback and data to
184 allow caller to select the action peformed on a new range list read.
185 (scan_unit_for_symbols): Use new interface of read_rangelist.
186 (parse_comp_unit): Create an arange set for each new comp unit. Use new
187 interface of read_rangelist. Replace call to arange_add with that to
188 dwarf2_comp_unit_arange_add.
189 (comp_unit_contains_address): Replace sequential search with a call to
190 arange_set_lookup_address, which can handles large set efficiently.
191 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
192 stash_find_nearest_line_fast): New functions maintaining and using a
193 valued global arange set for all compilation units to speed up
194 bfd_dwarf2_find_nearest_line.
195 (find_line): Use global arange set. Replace sequential search over all
196 compilation units with a call to stash_find_nearest_line_fast. Add
197 book keeping to count number of compilation units. Replace empty
198 arange list test with a call to arange_set_empty_p.
199
6119d252
NC		 2002007-09-21 Olivier Hainque <hainque@adacore.com>
201 Tristan Gingold <gingold@adacore.com>
202
203 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
204 specific SOM sections for stabs if the regular ones are not found.
205 * som.h (struct somdata): Add a line_info field, to be used by
206 som_find_nearest_line.
207 * som.c (som_find_nearest_line): Implement using the bfd stabs
208 function above.
209
b55fd4d4
DJ		 2102007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
211
212 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
213 will be output.
214
a69898aa
AM		 2152007-09-19 Alan Modra <amodra@bigpond.net.au>
216 Doug Kwan <dougkwan@google.com>
217
218 * bfd-in.h (bfd_hash_insert): Declare.
219 * bfd-in2.h: Regenerate.
220 * hash.c (bfd_hash_insert): New function. Split out from..
221 (bfd_hash_lookup): ..here.
222 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
223
14b1c01e
AM		 2242007-09-18 Alan Modra <amodra@bigpond.net.au>
225
226 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
227 (elfcore_write_note): Check realloc return.
228 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
229 bfd_zalloc return.
230 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
231 (elf_link_add_object_symbols): Likewise.
232 (struct hash_codes_info): New.
233 (elf_collect_hash_codes): Return bfd_malloc error.
234 (struct collect_gnu_hash_codes): Add "error".
235 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
236 (bfd_elf_size_dynamic_sections): Check return status of
237 _bfd_elf_link_find_version_dependencies.
238 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
239 and elf_collect_gnu_hash_codes changes.
240 (elf_sym_name_compare): Formatting.
241 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
242
b10a8ae0
L		 2432007-09-17 H.J. Lu <hongjiu.lu@intel.com>
244
245 PR binutils/3281
246 PR binutils/5037
247 * elf-bfd.h (elf_obj_tdata): Remove relro.
248
249 * elf.c (get_program_header_size): Check info->relro instead
250 of elf_tdata (abfd)->relro.
251 (_bfd_elf_map_sections_to_segments): Likewise.
252 (assign_file_positions_for_load_sections): Don't set
253 PT_GNU_RELRO segment alignment here.
254 (assign_file_positions_for_non_load_sections): Properly set up
255 PT_GNU_RELRO segment for copying executable/shared library.
256 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
257 (copy_elf_program_header): Set p_size and p_size_valid fields for
258 PT_GNU_RELRO segment.
259
041a1845
NC		 2602007-09-17 Nick Clifton <nickc@redhat.com>
261
262 * po/fi.po: New Finnish translation.
263 * po/es.po: Updated Spanish translation.
264 * configure.in (ALL_LINGUAS): Add fi.
265 * configure: Regenerate.
266 * po/bfd.pot: Regenerate.
267
0bc43230
AM		 2682007-09-15 Nick Clifton <nickc@redhat.com>
269
270 * bfd.c (_bfd_default_error_handler): fflush stdout.
271
3ea6b9a5
AM		 2722007-09-14 Alan Modra <amodra@bigpond.net.au>
273
274 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
275 been called on all error return paths.
276 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
277 Clear padding after filename
278
5a1dcb7e
AM		 2792007-09-14 Alan Modra <amodra@bigpond.net.au>
280
281 * format.c (bfd_check_format_matches): Record matching targets even
282 when "matching" is NULL to allow bfd_associated_vector matches.
283 Consolidate error return code. Consolidate ok return code. Always
284 restore original target and format on error.
285
bce5e5c9
AM		 2862007-09-14 Alan Modra <amodra@bigpond.net.au>
287
288 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
289 long long. Partly revert 2007-07-12 change, so that
290 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
291 independent of "void *" size.
292 * configure: Regenerate.
293 * config.in: Regenerate.
294 * Makefile.in: Regenerate.
295
01a3c213
AM		 2962007-09-12 Alan Modra <amodra@bigpond.net.au>
297
298 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
299 and elf_backend_fprintf_vma.
300 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
301 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
302 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
303 (elf_backend_fprintf_vma): Likewise.
304 (elfNN_bed): Don't init removed fields.
305 * bfd.c (is32bit): New function.
306 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
307
8d100c32
KH		 3082007-09-11 Nathan Sidwell <nathan@codesourcery.com>
309
310 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
311 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
312 * ieee.c (ieee_write_processor): Update coldfire architecture
313 list.
314 * bfd-in2.h: Rebuilt.
315 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
316 (m68k_arch_features): Likewise.
317 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
318 (elf32_m68k_print_private_bfd_data): Likewise.
319
2f629d23
JB		 3202007-09-11 Jan Beulich <jbeulich@novell.com>
321
322 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
323 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
324
2b953679
AM		 3252007-09-08 Alan Modra <amodra@bigpond.net.au>
326
327 * elf64-ppc.c (func_desc_adjust): When resolving undefined
328 references to dot-symbols, transfer def_regular and
329 def_dynamic from the descriptor symbol.
330
78b8434d
AM		 3312007-09-08 Alan Modra <amodra@bigpond.net.au>
332
333 * config.bfd: Set want64 for spu-*-elf.
334
98ece1b3
AM		 3352007-09-08 Alan Modra <amodra@bigpond.net.au>
336
337 PR ld/2864, ld/5006
338 * elf.c (special_sections): Comment typo.
339 (elf_fake_sections): Force SHT_PROGBITS for sections that are
340 SHT_NOBITS if BFD section flags say they have contents.
341
5dff4664
MS		 3422007-09-04 Michael Snyder <msnyder@access-company.com>
343
344 * elf32-bfin.c (howto_table): Cut and paste error?
345 Name field of reloc is wrong.
346
b427ea91
AM		 3472007-09-04 Alan Modra <amodra@bigpond.net.au>
348
349 * elf32-spu.c (elf_howto_table): Formatting.
350
aff90a5f
L		 3512007-09-02 H.J. Lu <hongjiu.lu@intel.com>
352
353 PR ld/4986
354 * dwarf2.c (new_line_sorts_after): Undo the last change.
355 (add_line_info): Only keep the last entry with the same address
356 and end sequence.
357
39934745
L		 3582007-08-31 H.J. Lu <hongjiu.lu@intel.com>
359
360 PR ld/4986
361 * dwarf2.c (new_line_sorts_after): Also compare line number.
362
3a4743fe
NC		 3632007-08-31 Jesse Michael <jmichael@suse.de>
364
365 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
366 zerofill sections.
367
5c5d6806
BW		 3682007-08-28 David Heine <dlheine@tensilica.com>
369
370 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
371 narrowing instructions.
372
7f6a71ff 3732007-08-28 Mark Shinwell <shinwell@codesourcery.com>
39934745 374 Joseph Myers <joseph@codesourcery.com>
7f6a71ff
JM		 375
376 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
377 then on type.
378
0b3e17e9
NC		 3792007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
380
381 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
382 * configure.in: Likewise.
383 * configure: Regenerate.
384
b15fa79e
AM		 3852007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
386 Alan Modra <amodra@bigpond.net.au>
387
388 * elf.c (elfcore_grok_spu_note): New function.
389 (elf_parse_notes): Call it.
390
534a31f6
L		 3912007-08-24 H.J. Lu <hongjiu.lu@intel.com>
392
393 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
394 indentation.
395
4a6636fb
PA		 3962007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
397
398 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
399 guard. Make it host independent.
400 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
401 NT_WIN32PSTATUS.
402
718175fa
JK		 4032007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
404
82fc7765
JK		 405 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
406 * elf.c (elfcore_read_notes): Split to ...
718175fa
JK		 407 (elf_read_notes) ... here ...
408 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
409 the former subfunctions called only for BFD_CORE.
410 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
411 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
412 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
413 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
414 Code advisory: Roland McGrath
415
f1187097
DJ		 4162007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
417
418 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
419
a30e5f5f
AM		 4202007-08-24 Alan Modra <amodra@bigpond.net.au>
421
422 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
423
a351bca6
L		 4242007-08-23 H.J. Lu <hongjiu.lu@intel.com>
425
426 * Makefile.am: Run "make dep-am".
427 * Makefile.in: Regenerated.
428
142411ca
L		 4292007-08-23 H.J. Lu <hongjiu.lu@intel.com>
430
431 * elf32-i386.c: Include "bfd_stdint.h".
432 (elf_i386_rtype_to_howto): New function.
433 (elf_i386_info_to_howto_rel): Use it.
434 (x86_64_opcode16): New union type.
435 (elf_i386_check_tls_transition): New function.
436 (elf_i386_tls_transition): Updated to check transition and
437 issue an error if a transition isn't supported.
438 (elf_i386_check_relocs): Return FALSE if
439 elf_i386_tls_transition returns FALSE.
440 (elf_i386_gc_sweep_hook): Likewise.
441 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
442 on TLS transitions.
443
444 * elf64-x86-64.c: Include "bfd_stdint.h".
445 (x86_64_opcode16): New union type.
446 (x86_64_opcode32): Likewise.
447 (elf64_x86_64_check_tls_transition): New function.
448 (elf64_x86_64_tls_transition): Updated to check transition and
449 issue an error if a transition isn't supported.
450 (elf64_x86_64_check_relocs): Return FALSE if
451 elf64_x86_64_tls_transition returns FALSE.
452 (elf64_x86_64_gc_sweep_hook): Likewise.
453 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
454 on TLS transitions.
455
eae50df2
L		 4562007-08-22 H.J. Lu <hongjiu.lu@intel.com>
457
458 * elfxx-ia64.c: Convert to ISO C90 prototypes.
459 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
460
9a2e389a
L		 4612007-08-22 H.J. Lu <hongjiu.lu@intel.com>
462
463 * elf64-x86-64.c: Remove trailing whitespace.
464 * elfxx-ia64.c: Likewise.
465
2f3bf80a
L		 4662007-08-21 H.J. Lu <hongjiu.lu@intel.com>
467
468 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
469 to ELF hash entry instead of an integer for local test.
470 (elf_i386_check_relocs): Updated.
471 (elf_i386_gc_sweep_hook): Likewise.
472 (elf_i386_relocate_section): Likewise.
473
474 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
475 pointer to ELF hash entry instead of an integer for local
476 test.
477 (elf64_x86_64_check_relocs): Updated.
478 (elf64_x86_64_gc_sweep_hook): Likewise.
479 (elf64_x86_64_relocate_section): Likewise.
480
3bfa9139
L		 4812007-08-20 H.J. Lu <hongjiu.lu@intel.com>
482
483 * elf32-i386.c (elf_i386_tls_transition): Break long line.
484 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
485
19ec0de7
JK		 4862007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
487
488 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
489 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
490 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
491
75ea2736
NC		 4922007-08-20 Nick Clifton <nickc@redhat.com>
493
494 * elflink.c (elf_fixup_link_order): Rewrite conversion of
495 s->alignment_power into an offset mask in order to avoid a gcc
496 error message.
497
7e976ae4
JJ		 4982007-08-17 Jakub Jelinek <jakub@redhat.com>
499
500 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
501 Change sparc64-*-linux-* to sparc64*-*-linux-*.
502
e9f27433
AM		 5032007-08-17 Alan Modra <amodra@bigpond.net.au>
504
505 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
506
2b05f1b7
L		 5072007-08-16 H.J. Lu <hongjiu.lu@intel.com>
508
509 * elf.c: Revert last change.
510
94b11780
L		 5112007-08-16 H.J. Lu <hongjiu.lu@intel.com>
512
513 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
514 (bfd_section_from_phdr): Likewise.
515 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
516 if there is an attribute section.
517 (_bfd_elf_map_sections_to_segments): Likewise.
518 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
519
a3fadc9a
L		 5202007-08-14 H.J. Lu <hongjiu.lu@intel.com>
521
522 PR ld/4918
523 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
524 on ___tls_get_addr for GD->LE/LD->LE transitions when not
525 building shared library.
526
527 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
528 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
529 when not building shared library.
530
3fec76aa
JK		 5312007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
532
533 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
534 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
535 Removed PF_R checking for IA-64 vDSOs as redundant now.
536 Code advisory: Roland McGrath
537
8275b357
RS		 5382007-08-13 Richard Sandiford <richard@codesourcery.com>
539
540 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
541 (mips_elf_record_global_got_symbol): Increment local_gotno for
542 each forced-local symbol.
543 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
544 mips_elf_record_global_got_symbol for VxWorks too.
545 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
546 to true after computing the GOT size.
547 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
548 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
549 For VxWorks, add a local entry when hiding a symbol that needs a
550 plt but has not been marked as needing a global got entry.
551 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
552 false.
553
649aeae3
DJ		 5542007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
555
556 * coffgen.c (coff_get_normalized_symtab): Correct cast.
557
3dea8fca
AM		 5582007-08-13 Alan Modra <amodra@bigpond.net.au>
559
560 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
561 Don't remove empty PT_LOAD header if false.
562 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
563 to elf_modify_segment_map.
564 (assign_file_positions_for_load_sections): Pass false to
565 elf_modify_segment_map.
566
ac2df442
AM		 5672007-08-13 Alan Modra <amodra@bigpond.net.au>
568
569 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
570 Update stub comments.
571 (build_plt_stub): Build two variants, one without "addis".
572 (ppc_build_one_stub): Build stubs without "addis" if possible.
573 (ppc_size_one_stub): Size new stubs.
574
2f964f43
RS		 5752007-08-11 Richard Sandiford <richard@codesourcery.com>
576
577 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
578
6b8f0fd5
MS		 5792007-08-09 Michael Snyder <msnyder@access-company.com>
580
581 * aoutx.h (aout_get_external_symbols): Return if count is zero.
582
6d33f217
L		 5832007-08-09 H.J. Lu <hongjiu.lu@intel.com>
584
585 PR ld/4909
586 * elf.c (print_segment_map): New function.
587 (assign_file_positions_for_load_sections): Call print_segment_map
588 when a section can't be allocated in segment.
589
c309eac2
JK		 5902007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
591
592 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
593
e6902efc
NC		 5942007-08-07 Nick Clifton <nickc@redhat.com>
595
596 * po/bfd.pot: Updated template.
597 * po/BLD-POTFILES.in: Regenerate.
598
d5191d0c
AM		 5992007-08-07 Alan Modra <amodra@bigpond.net.au>
600
601 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
602 bss segments.
603
5eda1c47
DJ		 6042007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
605
606 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
607 * Makefile.in: Regenerated.
608
be118e79
DJ		 6092007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
610
611 * configure.in: Update version to 2.18.50.
612 * configure: Regenerated.
613
bd97cb95
DJ		 6142007-08-06 Paul Brook <paul@codesourcery.com>
615
616 * elf32-arm.c (elf32_arm_link_hash_entry): Add
617 plt_maybe_thumb_refcount.
618 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
619 (elf32_arm_copy_indirect_symbol): Ditto.
620 (elf32_arm_adjust_dynamic_symbol): Ditto.
621 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
622 (arm_add_to_rel): Ditto.
623 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
624 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
625 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
626 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
627 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
628 and R_ARM_THM_JUMP19.
629 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
630 (elf32_arm_finish_dynamic_symbol): Ditto.
631 (elf32_arm_output_plt_map): Ditto.
632
c981028a
DJ		 6332007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
634
635 * elf.c (rewrite_elf_program_header): Handle sections not sorted
636 by address.
637 (copy_elf_program_header): Likewise.
638
f7231afc
L		 6392007-08-04 H.J. Lu <hongjiu.lu@intel.com>
640
641 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
642
643 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
644 * elfcore.h (elf_core_file_p): Likewise.
645
bd33be6e
L		 6462007-08-02 H.J. Lu <hongjiu.lu@intel.com>
647
648 * coffcode.h (ALIGN_SET): Removed.
649 (ELIFALIGN_SET): Likewise.
650 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
651 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
652 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
653 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
654
dcf6c779
MS		 6552007-08-01 Michael Snyder <msnyder@access-company.com>
656
9b0ec667
MS		 657 * vms-tir.c (new_section): Fix cut and paste error.
658
20c6e70e
MS		 659 * aoutx.h (aout_link_add_symbols): Return if count is zero.
660
dcf6c779
MS		 661 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
662 pointer must be non-null.
663
e708816d
NC		 6642007-08-01 Tristan Gingold <gingold@adacore.com>
665
666 * coffcode.h (coff_sort_func_alent): New function.
667 (coff_slurp_line_table): Sort line table if not already sorted.
668
55b581a6
JJ		 6692007-08-01 Jakub Jelinek <jakub@redhat.com>
670
671 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
672 GCC 3.4.x warning.
673
ad756e3f
AM		 6742007-08-01 Alan Modra <amodra@bigpond.net.au>
675
676 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
677 r_type.
678 (swap_std_reloc_in): Likewise.
679 (aout_link_input_section_std): Likewise. Return with an error
680 on unexpected relocation type.
681 (aout_link_input_section_ext): Likewise.
682
f6e688f7
AM		 6832007-08-01 Alan Modra <amodra@bigpond.net.au>
684
685 PR4694
686 * aoutx.h (final_link): Write a zero in first word of
687 stringtab if no symbols rather than corrupting last byte
688 of text/data.
689
1c5265b5
JJ		 6902007-07-31 Jakub Jelinek <jakub@redhat.com>
691
692 * elf.c (get_program_header_size): Adjacent loadable .note*
693 sections need just one PT_NOTE segment.
694 (_bfd_elf_map_sections_to_segments): Likewise.
695
9ee2139f
MS		 6962007-07-30 Michael Snyder <msnyder@access-company.com>
697
698 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
699 2007-07-26. Buffer still in use, can't be freed.
700
c6aa130f
MS		 7012007-07-27 Michael Snyder <msnyder@access-company.com>
702
d63388ff
MS		 703 * cofflink.c (coff_link_add_symbols): Return if count is zero.
704
50a39e97
MS		 705 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
706
87b32780
MS		 707 * aoutx.h (slurp_symbol_table): Return if count == 0.
708
9d7038d3
MS		 709 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
710
c6aa130f
MS		 711 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
712
170bfeb9
L		 7132007-07-27 H.J. Lu <hongjiu.lu@intel.com>
714
715 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
716
507f5898
MS		 7172007-07-26 Michael Snyder <msnyder@access-company.com>
718
719 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
a6626e8c
MS		 720
721 * linker.c (bfd_section_already_linked_table_insert): Change
722 return type from void to boolean. Return FALSE on failure.
723 (_bfd_generic_section_already_linked): Test return value of
724 bfd_section_already_linked_table_insert, call fatal on error.
725
726 * elflink.c (_bfd_elf_section_already_linked): Test return value
727 of bfd_section_already_linked_table_insert, call fatal on error.
728
729 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
730 return type to bfd_boolean.
731
732 * libbfd.h: Regenerate.
733
36e44abd
AN		 7342007-07-26 Adam Nemet <anemet@caviumnetworks.com>
735
736 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
737 bfd_slurp_armap): Improve function comment.
738
b7fd5ce1
MS		 7392007-07-26 Michael Snyder <msnyder@access-company.com>
740
2d4f3e92
MS		 741 * linker.c (already_linked_newfunc): Check for NULL return from
742 bfd_hash_allocate.
743
ac38308c
MS		 744 * coffgen.c (fixup_symbol_value): Guard against null;
745 bfd_is_com_section will dereference the section pointer.
746
c82a7c57
MS		 747 * syms.c (bfd_decode_symclass): Guard against NULL, since
748 bfd_is_com_section dereferences the pointer.
749
3d7b34d8
MS		 750 * srec.c (srec_scan): Check for EOF (critical because return value
751 will be used as array index).
752
44c62d9e
MS		 753 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
754 are not to be cached, free the temporary buffer.
755
078c4bfc
MS		 756 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
757 or count == zero.
758
814b5378
MS		 759 * tekhex.c (first_phase): Check return value for null.
760
b7fd5ce1
MS		 761 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
762 pointer increment.
763
b9da616a
AM		 7642007-07-26 Alan Modra <amodra@bigpond.net.au>
765
33774f08
AM		 766 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
767 check on dynobj. Remove bed shadow.
768
e62071b6
AM		 769 * srec.c (srec_get_section_contents): Return immediately on
770 count zero. Check that offset and count are within section.
771 * libbfd.c (_bfd_generic_get_section_contents): Check that
772 offset + count does not overflow.
773
b9da616a
AM		 774 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
775 is zero. Correct return value on error.
776 * mmo.c (mmo_canonicalize_symtab): Likewise.
777 * binary.c (binary_canonicalize_symtab) Correct return on error.
778
c2c96631
TS		 7792007-07-26 Thiemo Seufer <ths@mips.com>
780
781 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
782
d4947150
AM		 7832007-07-26 Alan Modra <amodra@bigpond.net.au>
784
785 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
786 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
787 says there are no relocs.
788
bd210d54 7892007-07-26 Doug Kwan <dougkwan@google.com>
d4947150 790
bd210d54
NC		 791 Speed up bfd_dwarf2_find_line.
792 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
793 and variable info hash tables. Add last_comp_unit, info_hash_count,
794 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
795 (struct comp_unit): Add prev_unit, cached.
796 (struct info_list_node, struct info_hash_entry,
797 struct info_hash_table): New.
798 (info_hash_table_newfunc, create_info_hash_table,
799 insert_info_hash_table, lookup_info_hash_table): New functions
800 implementing function and variable info hash tables.
801 (scan_unit_for_symbols): Add checks to make sure hash tables are
802 consistent with compilation units.
803 (comp_unit_maybe_decode_line_info): New function.
804 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
805 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
806 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
807 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
808 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
809 functions. Make use of info hash tables to speed up
810 bfd_dwarf2_find_line.
811 (find_line): Use hash table for faster lookup if it is turned on.
812 Also add code to maintain bi-directional link in comp units.
813
353c5574
MS		 8142007-07-25 Michael Snyder <msnyder@access-company.com>
815
816 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
817 if size == 0; return and avoid possible null pointer issues.
818
f08c429c
AM		 8192007-07-25 Alan Modra <amodra@bigpond.net.au>
820
821 * linker.c (generic_link_add_symbol_list): Warning fix.
822
d0f16d5e
MS		 8232007-07-24 Michael Snyder <msnyder@access-company.com>
824
f6eea5ae
MS		 825 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
826
d0f16d5e
MS		 827 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
828 on bfd_malloc error rather than goto error_return.
829
4d269e42
AM		 8302007-07-24 Alan Modra <amodra@bigpond.net.au>
831
832 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
833 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
834 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
835 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
836 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
837 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
838 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
839 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
840 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
841 elf_sym_name_compare, elf_create_symbuf,
842 bfd_elf_match_symbols_in_sections,
843 _bfd_elf_match_sections_by_type): Move to here..
844 * elf.c: ..from here.
845
a26587ba
RS		 8462007-07-23 Richard Sandiford <richard@codesourcery.com>
847
848 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
849 of weakdef->root.type if weakdef has no regular definition.
850
0e53d9da
AN		 8512007-07-22 Adam Nemet <anemet@caviumnetworks.com>
852
853 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
854 small_data_overflow_reported.
855 (_bfd_mips_elf_link_hash_table_create): Initialize it.
856 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
857 small-data section overflow.
858
6b33789f
NC		 8592007-07-19 Doug Kwan <dougkwan@google.com>
860
4d269e42
AM		 861 PR binutils/4797
862 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
863 do_line is true.
6b33789f 864
13161072 8652007-07-18 Bob Wilson <bob.wilson@acm.org>
4d269e42 866
13161072
BW		 867 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
868 non-ELF sections.
4d269e42 869
e29297b7 8702007-07-18 Bob Wilson <bob.wilson@acm.org>
4d269e42 871
e29297b7
BW		 872 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
873 vma and size for dynamic tags from the output sections.
4d269e42 874
a5d1b3b5
AM		 8752007-07-18 Alan Modra <amodra@bigpond.net.au>
876
877 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
878 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
879 symbol. Instead cache ELF section index. Remove redundant
880 checks of st_shndx.
881
d955dada
MF		 8822007-07-15 Mike Frysinger <vapier@gentoo.org>
883
884 * trad-core.c (NBPG): If not defined, set to getpagesize().
885
979dc3bc
RM		 8862007-07-13 Roland McGrath <roland@redhat.com>
887
888 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
889 Add after_write_object_contents, after_write_object_contents_info.
890 * elf.c (_bfd_elf_write_object_contents): Revert last change.
891 Instead, call after_write_object_contents if set.
892
d2df793a
NC		 8932007-07-12 Kai Tietz <kai.tietz@onevision.com>
894
895 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
896 (BFD_HOSTPTR_T): Host pointer type for casting a
897 pointer to an integer type.
898 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
899 (sprintf_vma, fprintf_vma): Add support for long long prints.
900 * bfd-in2.h: Regenerate.
901 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
902 (BFD_HOSTPTR_T): Host pointer type for casting a
903 pointer to an integer type. Default is "unsigned long".
904 (AC_CHECK_SIZEOF(void *)): New.
905 (host64): Set it if the pointer size is 8.
906 * configure: Regenerate.
907 * config.in: Add macro SIZEOF_VOID_P.
908 * coffcode.h: Replace host ptr type assuming "long" with
909 bfd_hostptr_t type.
910 * coffgen.c: Likewise.
911 * elf-eh-frame.c: Likewise.
912 * peicode.h: Likewise.
913
a3a4ddad
L		 9142007-07-10 H.J. Lu <hongjiu.lu@intel.com>
915
916 * Makefile.in: Regenerated.
917
329b43c4
L		 9182007-07-10 H.J. Lu <hongjiu.lu@intel.com>
919
920 PR binutils/4756
921 * simple.c (bfd_simple_get_relocated_section_content): Don't
922 apply relocation on executable and shared library.
923
cfd2c773
NS		 9242007-07-10 Nathan Sidwell <nathan@codesourcery.com>
925
926 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
927 copy relocs on vxworks.
928
1489a3a0
AM		 9292007-07-10 Alan Modra <amodra@bigpond.net.au>
930
931 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
932 * elf64-alpha.c (alpha_elf_size_info): Likewise.
933 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
934 * elf64-mips.c (mips_elf64_size_info): Likewise.
935 * elf64-s390.c (s390_elf64_size_info): Likewise.
936 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
937
00cbee0a
L		 9382007-07-09 H.J. Lu <hongjiu.lu@intel.com>
939
940 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
941 symbol.
942 (_bfd_elf_merge_symbol): Properly update normal symbol when
943 overriding the versioned symbol from a dynamic library.
944
fd2f25da
RM		 9452007-07-09 Roland McGrath <roland@redhat.com>
946
947 * elf-bfd.h (struct elf_obj_tdata): Add members
948 emit_note_gnu_build_id and note_gnu_build_id_sec.
949 * elf.c (_bfd_id_note_section_size): New global function.
950 (read_hex, _bfd_elf_write_build_id_section): New static functions.
951 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
952 if emit_note_gnu_build_id is set.
953 * Makefile.am (elf.lo): Update dependencies.
954
955 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
956 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
957 * elfcode.h (elf_checksum_contents): New macro and function.
958 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
959
9af2a943
AM		 9602007-07-06 Michael Snyder <msnyder@access-company.com>
961
962 * elflink.c (elf_link_add_object_symbols): Return via
963 error_free_vers on "notice" failure.
964
a93221e5
L		 9652007-07-04 H.J. Lu <hongjiu.lu@intel.com>
966
967 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
968 if arch is unknown.
969
b4928193
NC		 9702007-07-04 Nick Clifton <nickc@redhat.com>
971
972 Import this patch from an internal tree:
9af2a943 973
b4928193
NC		 974 2001-07-17 Richard Henderson <rth@redhat.com>
975
976 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
977 compensate for high bit set in R_MEP_LOW16.
978
3cfad14c
JM		 9792007-07-03 Joseph Myers <joseph@codesourcery.com>
980
981 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
982 input attributes if value has been copied.
983
cd123cb7
NC		 9842007-07-03 Nick Clifton <nickc@redhat.com>
985
986 * COPYING: Replace with GPLv3 text.
987 * aix386-core.c: Update copyright notice to refer to GPLv3.
988 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
989 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
990 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
991 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
992 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
993 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
994 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
995 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
996 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
997 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
998 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
999 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1000 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1001 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1002 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1003 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1004 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1005 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1006 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1007 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1008 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1009 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1010 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1011 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1012 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1013 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1014 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1015 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1016 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1017 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1018 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1019 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1020 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1021 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1022 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1023 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1024 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1025 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1026 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1027 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1028 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1029 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1030 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1031 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1032 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1033 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1034 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1035 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1036 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1037 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1038 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1039 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1040 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1041 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1042 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1043 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1044 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1045 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1046 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1047 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1048 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1049 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1050 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1051 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1052 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1053 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1054 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1055 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1056 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1057 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1058 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1059 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1060 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1061 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1062 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1063 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1064 xtensa-modules.c: Likewise.
1065 * elf32-sh-relocs.h: Add copyright notice.
1066 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1067 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1068 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1069 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1070 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1071 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1072 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1073 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1074 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1075
741d6ea8
JM		 10762007-07-02 Joseph Myers <joseph@codesourcery.com>
1077
1078 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1079 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1080 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1081 R_MIPS_TLS_DTPREL64.
1082
ae351704
AM		 10832007-07-02 Alan Modra <amodra@bigpond.net.au>
1084
1085 * Makefile.am: Run "make dep-am".
1086 * Makefile.in: Regenerate.
1087 * aclocal.m4: Regenerate.
1088 * config.in: Regenerate.
1089 * po/SRC-POTFILES.in: Regenerate.
1090 * po/bfd.pot: Regenerate.
1091
3e5484db
AM		 10922007-07-02 Alan Modra <amodra@bigpond.net.au>
1093
1094 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1095 symsec != NULL tests.
1096
08a40648
AM		 10972007-07-02 Alan Modra <amodra@bigpond.net.au>
1098
1099 PR 4712
1100 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1101 by p_vaddr_offset.
1102
86b57e31
L		 11032007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1104
1105 * aclocal.m4: Regenerated.
1106 * Makefile.in: Likewise.
1107
34c8bcba
JM		 11082007-06-29 Joseph Myers <joseph@codesourcery.com>
1109
1110 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1111 (ppc_elf_merge_private_bfd_data): Call it.
1112
2cf19d5c
JM		 11132007-06-29 Joseph Myers <joseph@codesourcery.com>
1114
1115 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1116 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1117
104d59d1
JM		 11182007-06-29 Joseph Myers <joseph@codesourcery.com>
1119
1120 * elf-attrs.c: New.
1121 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1122 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1123 (elf-attrs.lo): Generate dependencies.
1124 * Makefile.in: Regenerate.
1125 * configure.in (elf): Add elf-attrs.lo.
1126 * configure: Regenerate.
1127 * elf-bfd.h (struct elf_backend_data): Add entries for object
1128 attributes.
1129 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1130 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1131 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1132 New.
1133 (struct elf_obj_tdata): Add entries for object attributes.
1134 (elf_known_obj_attributes, elf_other_obj_attributes,
1135 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1136 New.
1137 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1138 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1139 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1140 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1141 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1142 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1143 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1144 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1145 (bfd_section_from_shdr): Handle attributes sections.
1146 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1147 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1148 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1149 elf_backend_obj_attrs_section_type): New.
1150 (elfNN_bed): Update.
1151 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1152 aeabi_attribute_list): Remove.
1153 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1154 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1155 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1156 Update for new object attributes interfaces.
1157 (uleb128_size, is_default_attr, eabi_attr_size,
1158 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1159 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1160 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1161 elf32_arm_add_eabi_attr_int, attr_strdup,
1162 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1163 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1164 to generic code in elf-attrs.c.
1165 (elf32_arm_obj_attrs_arg_type): New.
1166 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1167 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1168 (bfd_elf32_bfd_final_link): Remove.
1169 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1170 elf_backend_obj_attrs_arg_type,
1171 elf_backend_obj_attrs_section_type): New.
1172 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1173 attributes.
1174 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1175 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1176 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1177 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1178 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1179 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1180
5ab79981
PB		 11812007-06-29 Paul Brook <paul@codesourcery.com>
1182
1183 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1184 call veneers for call relocations against undefined symbols.
1185 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1186 into a jump to the next instruction.
1187
c6aa130f 11882007-06-29 Michael Snyder <msnyder@access-company.com>
32e8a950
NC		 1189
1190 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1191
3d3d428f
NC		 11922007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1193
1194 * Makefile.am: Add cr16 related entry
1195 * Makefile.in: Regenerate
1196 * archures.c: Add bfd_cr16_arch
1197 * bfd-in2.h: Regenerate
1198 * config.bfd: Add cr16-elf
1199 * configure.in: Add bfd_elf32_cr16_vec
1200 * configure: Regenerate.
1201 * targets.c: Added cr16 related information
1202 * cpu-cr16.c: New file.
1203 * elf32-cr16.c: New file.
1204 * reloc.c: Added cr16 relocs.
1205
c55fe096
AM		 12062007-06-29 Alan Modra <amodra@bigpond.net.au>
1207
1208 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1209 message for undefined version nodes.
1210 (elf_gc_sweep): Don't warn when zero size sections are
1211 removed.
1212
375de94a
AM		 12132007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1214
1215 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1216 types.
1217
7d3287cb
AM		 12182007-06-29 Alan Modra <amodra@bigpond.net.au>
1219
1220 * elf32-spu.c (spu_elf_fake_sections): New function.
1221 (elf_backend_fake_sections): Define.
1222
6a3cd2b4
AM		 12232007-06-29 Alan Modra <amodra@bigpond.net.au>
1224
1225 * elf.c (assign_file_positions_for_load_sections): Use elf
1226 section header sh_size rather than bfd section size, simplifying
1227 .tbss handling.
1228
bf988460
AM		 12292007-06-29 Alan Modra <amodra@bigpond.net.au>
1230
36fc76ae 1231 PR ld/4701
bf988460
AM		 1232 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1233 segments meet gABI alignment requirements. Don't allocate
1234 file space for bss sections in a segment also containing file
1235 or program headers.
1236
60b31e8d
AM		 12372007-06-27 Alan Modra <amodra@bigpond.net.au>
1238
cc481421
AM		 1239 * bfd.c (struct bfd): Rename "next" to "archive_next".
1240 * archive.c: Rename uses throughout file.
1241 * archive64.c: Likewise.
1242 * coff-rs6000.c: Likewise.
1243 * ecoff.c: Likewise.
1244 * som.c: Likewise.
1245 * bfd-in2.h: Regenerate.
1246
60b31e8d
AM		 1247 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1248 input bfds.
58eb693e 1249 * elf32-spu.c (spu_elf_create_sections): Likewise.
60b31e8d 1250
bec42b15
NC		 12512007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1252
1253 * dwarf2.c (find_line): New. Contains the duplicated code from:
1254 (_bfd_dwarf2_find_nearest_line): Use it.
1255 (_bfd_dwarf2_find_line): Use it.
1256
3d3e6f9a
JM		 12572007-06-26 Joseph Myers <joseph@codesourcery.com>
1258
1259 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1260
b314ec0e
RS		 12612007-06-25 Richard Sandiford <richard@codesourcery.com>
1262
1263 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1264 to be used for calls from MIPS16 code.
1265
0d4a1476
AS		 12662007-06-23 Andreas Schwab <schwab@suse.de>
1267
1268 * configure.in (--with-separate-debug-dir): New option.
1269 * configure: Regenerate.
1270 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1271 * Makefile.in: Regenerate.
1272 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1273 bfd_follow_gnu_debuglink.
1274 (_bfd_dwarf2_find_line): Likewise.
1275
0d161102
NC		 12762007-06-22 Nick Clifton <nickc@redhat.com>
1277
1278 * dwarf2.c: Add support for reading in debug information via a
1279 .gnu_debuglink section:
1280 (struct dwarf2_debug): Add bfd field to record the bfd containing
1281 the debug info.
1282 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1283 field in the dwarf2_debug structure.
1284 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1285 be found in the current bfd call bfd_follow_gnu_debuglink to see
1286 if another file contains the debug information. If it does, open
1287 it and continue.
1288 (_bfd_dwarf2_find_line): Likewise.
1289
293a0124
L		 12902007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1291
1292 PR ld/4590
1293 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1294 when removing duplicated entries.
1295 (get_dyn_sym_info): Initialize the got_offset field to -1.
1296 Update call to sort_dyn_sym_info.
1297 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1298 array of addend and remove duplicates.
1299
dc1f3d8a
L		 13002007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1301
1302 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1303 duplication.
1304 (bfd_target_pei_p): New.
1305 (bfd_target_pei_arch): New
1306 (bfd_target_efi_p): Likewise.
1307 (bfd_target_efi_arch): New
1308 (bfd_pe_executable_p): Use bfd_target_pei_p and
1309 bfd_target_efi_p.
1310
1311 * peicode.h (arch_type): New enum.
1312 (pe_arch): New function.
1313 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1314 if there is an EFI/PE target.
1315
79887925
L		 13162007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1317
1318 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1319
1320 * acinclude.m4: Don't include m4 files. Remove libtool
1321 kludge.
1322
1323 * Makefile.in: Regenerated.
79887925
L		 1324 * aclocal.m4: Likewise.
1325 * configure: Likewise.
1326
99ded152
BW		 13272007-06-11 Sterling Augustine <sterling@tensilica.com>
1328 Bob Wilson <bob.wilson@acm.org>
bf988460 1329
99ded152
BW		 1330 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1331 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1332 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1333 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1334 (xtensa_get_property_predef_flags): Likewise.
1335 (compute_removed_literals): Pass new arguments to is_removable_literal.
1336 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1337 Do not remove literal if the NO_TRANSFORM property flag is set.
bf988460 1338
cbf2cba4
RS		 13392007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1340
1341 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1342 type (3) single-GOT entry, read tls_type from the hash table entry
1343 rather than the GOT entry.
1344
a9a4c53e
AM		 13452007-06-01 Alan Modra <amodra@bigpond.net.au>
1346
1347 * simple.c (bfd_simple_get_relocated_section_contents): Init
1348 input_bfds_tail.
1349
02bf8d82
AM		 13502007-05-30 Alan Modra <amodra@bigpond.net.au>
1351
42bb2e33
AM		 1352 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1353 created by objcopy --only-keep-debug.
1354 (_bfd_elf_init_private_section_data): Only change elf_section_type
1355 if it is SHT_NULL.
1356
02bf8d82
AM		 1357 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1358 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1359 and sh_flags instead of bfd section flags. Delete voff and code
1360 keeping nobits segments aligned.
1361
4e591bc1
EC		 13622007-05-25 Eric Christopher <echristo@apple.com>
1363
1364 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1365 Check that sym_sec isn't NULL before accessing.
1366
37ad9514
SE		 13672007-05-24 Steve Ellcey <sje@cup.hp.com>
1368
1369 * Makefile.in: Regnerate.
1370 * configure: Regenerate.
1371 * aclocal.m4: Regenerate.
1372 * doc/Makefile.in: Regenerate.
1373
91a5743d
PB		 13742007-05-22 Paul Brook <paul@codesourcery.com>
1375
1376 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1377 with sec and sec_shndx.
1378 (elf32_arm_ouput_plt_map_sym): Use them.
1379 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1380 interworking glue.
1381
26079076
PB		 13822007-05-18 Paul Brook <paul@codesourcery.com>
1383
1384 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1385 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1386 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1387 (elf32_arm_create_thumb_stub): Ditto.
1388
91ac5911
L		 13892007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1390 Alan Modra <amodra@bigpond.net.au>
1391
1392 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1393 section to the minimum alignment.
1394
027297b7
L		 13952007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1396 Alan Modra <amodra@bigpond.net.au>
1397
1398 PR ld/4504
1399 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1400 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1401
1402 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1403 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1404 bss section.
1405 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1406 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1407 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1408 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1409 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1410 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1411 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1412 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1413 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1414 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1415 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1416 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1417 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1418 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1419 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1420 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1421 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1422
5c18022e
RS		 14232007-05-15 Richard Sandiford <richard@codesourcery.com>
1424
1425 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1426 input_section argument. Create .rela.dyn relocations against
1427 symbol 0 rather than the section symbol.
1428 (mips_elf_local_got_index): Remove input_section argument.
1429 Update call to mips_elf_create_local_got_entry.
1430 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1431 (mips_elf_calculate_relocation): Update calls to
1432 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1433
a00a1f35
MS		 14342007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1435
1436 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1437 handle the Thumb-2 JUMP19 relocation.
1438
0414f35b
AM		 14392007-05-15 Alan Modra <amodra@bigpond.net.au>
1440
1441 PR 4479
1442 * elf.c (elf_fake_sections): Don't allow backend to change
1443 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1444 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1445 fix from here.
1446
74f2e02b
AM		 14472007-05-14 Alan Modra <amodra@bigpond.net.au>
1448
1449 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1450 invalid shstrndx.
1451 (bfd_elf_get_str_section): Likewise.
1452
f137a54e
AM		 14532007-05-12 Alan Modra <amodra@bigpond.net.au>
1454
1455 PR 4497
1456 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1457 "personality" a union.
1458 (cie_eq): Compare local_personality too. Adjust personality
1459 comparison.
1460 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1461 reloc sym to allow for bad symtab. Use stashed local syms rather
1462 than reading personality local sym. Handle discarded sections.
1463
4f4416b5
AM		 14642007-05-12 Alan Modra <amodra@bigpond.net.au>
1465
1466 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1467
016687f8
AM		 14682007-05-11 Alan Modra <amodra@bigpond.net.au>
1469
1470 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1471 (enum ppc_elf_plt_type): Move from..
1472 * elf32-ppc.c: ..here.
1473 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1474 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1475 can_use_new_plt. Make is_vxworks a bitfield.
1476 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1477 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1478 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1479 flags to better detect object files needing old bss-style plt.
1480 Allow secure plt to be used without rel16 relocs being detected.
1481 Warn if secure plt request cannot be allowed.
1482
ece5ef60
AM		 14832007-05-11 Alan Modra <amodra@bigpond.net.au>
1484
1485 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1486 * elf-bfd.h (struct elf_backend_data): Change return type of
1487 elf_backend_relocate_section to int.
1488 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1489 R_SPU_PPU64.
1490 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1491 (spu_elf_count_relocs): New function.
1492 (elf_backend_count_relocs): Define.
1493 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1494 R_SPU_PPU64 relocs.
1495 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1496 returns 2.
1497 * bfd-in2.h: Regenerate.
1498 * libbfd.h: Regenerate.
1499
d3753b85
RS		 15002007-05-10 Richard Sandiford <richard@codesourcery.com>
1501
1502 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1503 for R_ARM_ABS12 relocs.
1504 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1505 non-shared VxWorks PLT entries.
1506
ef8c95ad
AM		 15072007-05-11 Alan Modra <amodra@bigpond.net.au>
1508
1509 PR 4454
1510 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1511 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1512 personality relocation.
1513
8c252fd9
RS		 15142007-05-10 Richard Sandiford <richard@codesourcery.com>
1515
1516 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1517 rather than p_filesz to calculate the LMA of the end of a segment.
1518
b186458a
JJ		 15192007-05-10 Jakub Jelinek <jakub@redhat.com>
1520
1521 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1522 processing if symbol is defined in the executable.
1523
88571279
AO		 15242007-05-10 Alexandre Oliva <aoliva@redhat.com>
1525
1526 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1527 (frvfdpic_elf_discard_info): New.
1528 (elf_backend_discard_info): Define for FDPIC.
1529
2e6030b9
MS		 15302007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1531
1532 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1533 attempt to scan if the bfd doesn't correspond to an ELF image.
1534 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1535
0d4cc892
AO		 15362007-05-08 Alexandre Oliva <aoliva@redhat.com>
1537
1538 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1539 for which _bfd_elf_section_offset returns -1.
1540
d0249648
AM		 15412007-05-08 Alan Modra <amodra@bigpond.net.au>
1542
1543 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1544 (mark_functions_via_relocs): Likewise.
1545
1182cb93
AM		 15462007-05-07 Alan Modra <amodra@bigpond.net.au>
1547
1548 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1549 elf_backend_count_relocs.
1550 (bfd_elf_discard_info): Print an error if we can't read syms.
1551
b16f296e
AM		 15522007-05-07 Alan Modra <amodra@bigpond.net.au>
1553
1554 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1555 invalid reloc code.
1556 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1557 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1558 define.
1559
7c928300
AM		 15602007-05-07 Alan Modra <amodra@bigpond.net.au>
1561
1562 * elf.c (assign_file_positions_for_load_sections): Don't check
1563 core segment.
1564
fc66a176
L		 15652007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1566
1567 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1568 and .rel.dyn aren't present.
1569
3410fea8
NC		 15702007-05-04 Nick Clifton <nickc@redhat.com>
1571
1572 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1573 sections are present examine the indirect sections in an attempt
1574 to compute the correct relocation size. If there is any
1575 ambiguity, produce an error and refuse to sort.
1576
7bdca076
SL		 15772007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1578
1579 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1580
22184a77
NC		 15812007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1582 Nick Clifton <nickc@redhat.com>
1583
1584 PR gas/3041
1585 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1586 in the same way as relocs against external symbols.
1587
627b32bc
AM		 15882007-05-02 Alan Modra <amodra@bigpond.net.au>
1589
1590 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1591 here. Set sh_type to SHT_NOBITS if we won't be allocating
1592 file space. Don't bump p_memsz for non-alloc sections. Adjust
1593 section-in-segment check.
1594 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1595 here for sections that have already been handled above.
1596
49fa1e15
AM		 15972007-04-30 Alan Modra <amodra@bigpond.net.au>
1598
1599 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1600 and emit_stack_syms bitfields.
1601 (get_sym_h): Read all symbols if stack analysis will be done.
1602 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1603 params, and stash in hash table.
1604 (is_hint): Split off from..
1605 (is_branch): ..here. Adjust callers.
1606 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1607 and keep all syms.
1608 (write_one_stub): Fix mem leak.
1609 (find_function_stack_adjust): New function.
1610 (sort_syms_syms, sort_syms_psecs): New vars.
1611 (sort_syms): New function.
1612 (struct call_info, struct function_info): New.
1613 (struct spu_elf_stack_info): New.
1614 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1615 (is_nop, insns_at_end, check_function_ranges): Likewise.
1616 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1617 (pasted_function, interesting_section, discover_functions): Likewise.
1618 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1619 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1620 (bfd_elf32_bfd_final_link): Define.
1621 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1622 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1623
9ddf8309
TS		 16242007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1625
1626 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1627 memory which we might not own.
1628
95147441
BW		 16292007-04-27 Bob Wilson <bob.wilson@acm.org>
1630
1631 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1632 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1633 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1634
bcc2cc8e
BW		 16352007-04-27 Bob Wilson <bob.wilson@acm.org>
1636
1637 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1638 contents and relocs in parallel.
4e591bc1 1639
f29f96b6
BW		 16402007-04-27 Bob Wilson <bob.wilson@acm.org>
1641
1642 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1643
2ce18a16
AM		 16442007-04-27 Alan Modra <amodra@bigpond.net.au>
1645
1646 * cpu-rs6000.c: Write Mimi's name in ASCII.
1647 * coff-rs6000.c: Likewise.
1648 * rs6000-core.c: Likewise.
1649
eddc20ad
AM		 16502007-04-27 Alan Modra <amodra@bigpond.net.au>
1651
1652 * sysdep.h: Include config.h first.
1653 Many files: Include sysdep.h before bfd.h.
1654 * Makefile.am: Run "make dep-am".
1655 * Makefile.in: Regenerate.
1656
495443d4
AM		 16572007-04-25 Alan Modra <amodra@bigpond.net.au>
1658
1659 * sysdep.h: Revert last change.
1660
40b1c6c5
NC		 16612007-04-24 Nick Clifton <nickc@redhat.com>
1662
1663 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1664 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1665
64be1553
AM		 16662007-04-24 Alan Modra <amodra@bigpond.net.au>
1667
1668 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1669 eh_frame_hdr table won't be created.
1670
d5efd9fc
AM		 16712007-04-24 Alan Modra <amodra@bigpond.net.au>
1672
1673 * acinclude.m4: Include config/stdint.m4.
1674 * configure.in: Invoke GCC_HEADER_STDINT.
1675 * sysdep.h: Don't include ansidecl.h here.
1676 * configure: Regenerate.
1677 * config.in: Regenerate.
1678 * Makefile.in: Regenerate.
1679
9a2e615a
NS		 16802007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1681
1682 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1683 bfd_mach_mcf_isa_c_emac): New.
1684 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1685 elf_isac_plt_entry, elf_isac_plt_info): New.
1686 (elf32_m68k_object_p): Add ISA_C.
1687 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1688 (elf32_m68k_get_plt_info): Detect ISA_C.
1689 * cpu-m68k.c (arch_info): Add ISAC.
1690 (m68k_arch_features): Likewise,
1691 (bfd_m68k_compatible): ISAs B & C are not compatible.
1692
1b0b5b1b
NC		 16932007-04-21 Nick Clifton <nickc@redhat.com>
1694
1695 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1696 (ecoff_link_add_archive_symbols): Likewise.
1697 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1698 relent.howto.
1699 * ieee.c (parse_int): Initialise x.
1700 (must_parse_int): Initialise result.
1701 (ieee_slurp_external_symbols): Initialise value.
1702
bd7803a9
AM		 17032007-04-21 Alan Modra <amodra@bigpond.net.au>
1704
1705 * config.bfd (spu-*-elf): Delete targ_selvecs.
1706
964597d0
NC		 17072007-04-19 Nick Clifton <nickc@redhat.com>
1708
1709 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1710
01e76792
AM		 17112007-04-19 Alan Modra <amodra@bigpond.net.au>
1712
1713 * bfd.c (bfd_demangle): New function.
1714 * Makefile.am: Run "make dep-am".
1715 * Makefile.in: Regenerate.
1716 * bfd-in2.h: Regenerate.
1717
ee5c21a0
DJ		 17182007-04-18 Matthias Klose <doko@ubuntu.com>
1719
1720 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1721 (bfdver.h): Use the date in non-release builds for the soversion.
1722 * Makefile.in: Regenerate.
1723
fcb93ecf
PB		 17242007-04-17 Paul Brook <paul@codesourcery.com>
1725
1726 * elf.c (_bfd_elf_is_function_type): New function.
1727 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1728 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1729 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1730 * elf-bfd.h (elf_backend_data): Add is_function_type.
1731 (_bfd_elf_is_function_type): Add prototype.
1732 * elfxx-target.h (elf_backend_is_function_type): Add default
1733 definition.
1734 (elfNN_bed): Add elf_backend_is_function_type.
1735 * elf32-arm.c (elf32_arm_is_function_type): New function.
1736 (elf_backend_is_function_type): Define.
1737
5750dcec
DJ		 17382007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1739
1740 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1741 DT_MIPS_RLD_MAP before DT_DEBUG again.
1742
cfbc9945
SE		 17432007-04-14 Steve Ellcey <sje@cup.hp.com>
1744
1745 * Makefile.am: Add ACLOCAL_AMFLAGS.
1746 * configure.in: Change macro call order.
1747 * Makefile.in: Regnerate.
1748 * doc/Makefile.in: Regenerate.
1749 * configure: Regenerate.
1750
3fcd97f1
JJ		 17512007-04-14 Jakub Jelinek <jakub@redhat.com>
1752
1753 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1754 non-elf input bfds.
1755 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1756 for non-elf input bfds.
1757
af5978fb
RS		 17582007-04-12 Richard Sandiford <richard@codesourcery.com>
1759
1760 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1761 DT_MIPS_RTLD_MAP for PIEs.
1762
9e3313ae
RS		 17632007-04-12 Richard Sandiford <richard@codesourcery.com>
1764
1765 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1766 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1767 in a read-only section.
1768 (_bfd_mips_elf_check_relocs): Likewise.
1769
1d25768e
BW		 17702007-04-12 Bob Wilson <bob.wilson@acm.org>
1771
1772 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1773 (xtensa_is_proptable_section): New.
1774 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1775 tables with 12-byte entries, as well as tables with 8-byte entries.
1776 Sort the relocations before examining them.
1777 (relax_property_section): Use xtensa_is_proptable_section and
1778 xtensa_is_littable_section. Rewrite code for combining table entries
1779 to be more robust in case of unexpected relocations. Do not set offset
1780 of unused relocations to less than zero.
1781 (xtensa_is_property_section): Use other functions instead of
1782 duplicating section name comparisons.
1783 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1784 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
4e591bc1 1785
e1e5c0b5 17862007-04-12 Bob Wilson <bob.wilson@acm.org>
4e591bc1 1787
e1e5c0b5
BW		 1788 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1789 from Xtensa property sections.
4e591bc1 1790
2c67c5f3
AM		 17912007-04-12 Alan Modra <amodra@bigpond.net.au>
1792
1793 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1794 is non-NULL before dereferencing.
1795
8776bb8a
NS		 17962007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1797
1798 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1799 relocs too.
1800
4a828aab
RH		 18012007-04-10 Richard Henderson <rth@redhat.com>
1802
1803 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1804 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1805 (elf64_alpha_size_plt_section): Return void.
1806 (elf64_alpha_size_rela_got_section): Likewise.
4e591bc1 1807 (elf64_alpha_relax_section): Only regenerate got+plt if the
4a828aab
RH		 1808 relax_trip counter has changed.
1809
91506736
DJ		 18102007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1811
1812 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1813 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1814 (bfdver.texi): New rule.
1815 * Makefile.in, doc/Makefile.in: Regenerated.
1816
da6bcfca
MT		 18172007-04-03 Matt Thomas <matt@netbsd.org>
1818
4e591bc1 1819 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
da6bcfca
MT		 1820 in a shared object if it is not in a CODE section or if it is against
1821 a section symbol. This allows DWARF2 to use pcrel format.
1822
9267588c
L		 18232007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1824
1825 PR ld/4304
1826 * elflink.c (bfd_elf_final_link): Call einfo callback in
1827 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1828 warning.
1829
c1b2796f
AM		 18302007-04-05 Alan Modra <amodra@bigpond.net.au>
1831
1832 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1833 (elf_backend_link_output_symbol_hook): Define.
1834
970ccc77
NC		 18352007-04-02 Nick Clifton <nickc@redhat.com>
1836
1837 PR binutils/4292
1838 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1839 targets as 64-bit values, even if running on a 64-bit host.
1840 * coffgen.c (coff_print_symbol): Likewise.
1841
1783205a
NC		 18422007-03-29 Nick Clifton <nickc@redhat.com>
1843
1844 PR binutils/4110
1845 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1846 (setup_group): Use it. Report corrupt group section headers.
1847 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1848 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1849 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1850
2ce859a1
AM		 18512007-03-29 Alan Modra <amodra@bigpond.net.au>
1852
1853 PR ld/4267
947844a3
AM		 1854 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1855 for rel->r_info values.
1856 (bfd_elf_perform_complex_relocation): Likewise.
2ce859a1
AM		 1857 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1858 unused entries. Don't clear plt.plist in loop.
1859
39817122
RS		 18602007-03-28 Richard Sandiford <richard@codesourcery.com>
1861
1862 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1863 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1864 Merge into...
1865 (sparc_elf_append_rela): ...this new function.
1866 (SPARC_ELF_APPEND_RELA): Delete.
1867 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1868 the deleted append_rela field.
1869 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1870 instead of SPARC_ELF_APPEND_RELA.
1871 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1872 elf_size_info structure to find the size of a RELA entry and
1873 the associated swap-out function.
1874 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1875 (sparc_finish_dyn): ...this new function.
1876 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1877
4ecceb71
RS		 18782007-03-28 Richard Sandiford <richard@codesourcery.com>
1879 Phil Edwards <phil@codesourcery.com>
1880
1881 * doc/bfd.texinfo: Put the contents after the title page rather
1882 than at the end of the document.
1883
d4d2b80b
AS		 18842007-03-27 Andreas Schwab <schwab@suse.de>
1885
1886 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1887
831480e9 18882007-03-26 H.J. Lu <hongjiu.lu@intel.com>
5bd8253d
L		 1889
1890 * configure: Regenerated.
1891
f4b39977
AM		 18922007-03-26 Alan Modra <amodra@bigpond.net.au>
1893
1894 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1895 (allocate_spuear_stubs): New function.
1896 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1897
157090f7
AM		 18982007-03-26 Alan Modra <amodra@bigpond.net.au>
1899
1900 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1901 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1902 (MY (bfd_reloc_name_lookup)): New function.
1903 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1904 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1905 (MY_bfd_reloc_name_lookup): Define.
1906 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1907 (MY_bfd_reloc_name_lookup): Define.
1908 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1909 (NAME (aout, reloc_name_lookup)): New function.
1910 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1911 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1912 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1913 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1914 (coff_bfd_reloc_name_lookup): Define.
1915 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1916 (coff_i386_reloc_name_lookup): New function.
1917 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1918 (coff_bfd_reloc_name_lookup): Define.
1919 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1920 (coff_bfd_reloc_name_lookup): Define.
1921 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1922 (coff_bfd_reloc_name_lookup): Define.
1923 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1924 (coff_bfd_reloc_name_lookup): Define.
1925 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1926 (coff_bfd_reloc_name_lookup): Define.
1927 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1928 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1929 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1930 (coff_bfd_reloc_name_lookup): Define.
1931 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1932 (_bfd_xcoff_reloc_name_lookup): New function.
1933 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1934 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1935 (sh_coff_reloc_name_lookup): New function.
1936 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1937 (coff_bfd_reloc_name_lookup): Define.
1938 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1939 (tic30_coff_reloc_name_lookup): New function.
1940 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1941 (tic4x_coff_reloc_name_lookup): New function.
1942 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1943 (tic54x_coff_reloc_name_lookup): New function.
1944 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1945 (coff_amd64_reloc_name_lookup): New function.
1946 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1947 (coff_bfd_reloc_name_lookup): Define.
1948 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1949 (coff_bfd_reloc_name_lookup): Define.
1950 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1951 (xcoff64_reloc_name_lookup): New function.
1952 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1953 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1954 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1955 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1956 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1957 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1958 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1959 (bfd_elf32_bfd_reloc_name_lookup): Define.
1960 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1961 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1962 (bfd_elf32_bfd_reloc_name_lookup): Define.
1963 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1964 (bfd_elf32_bfd_reloc_name_lookup): Define.
1965 * elf32-cris.c (cris_reloc_name_lookup): New function.
1966 (bfd_elf32_bfd_reloc_name_lookup): Define.
1967 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1968 (bfd_elf32_bfd_reloc_name_lookup): Define.
1969 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1970 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1971 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1972 (bfd_elf32_bfd_reloc_name_lookup): Define.
1973 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1974 (bfd_elf32_bfd_reloc_name_lookup): Define.
1975 * elf32-frv.c (frv_reloc_name_lookup): New function.
1976 (bfd_elf32_bfd_reloc_name_lookup): Define.
1977 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1978 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1979 (bfd_elf32_bfd_reloc_name_lookup): Define.
1980 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1981 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1982 (bfd_elf32_bfd_reloc_name_lookup): Define.
1983 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1984 (bfd_elf32_bfd_reloc_name_lookup): Define.
1985 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1986 (bfd_elf32_bfd_reloc_name_lookup): Define.
1987 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1988 (bfd_elf32_bfd_reloc_name_lookup): Define.
1989 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1990 (bfd_elf32_bfd_reloc_name_lookup): Define.
1991 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1992 (bfd_elf32_bfd_reloc_name_lookup): Define.
1993 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1994 (bfd_elf32_bfd_reloc_name_lookup): Define.
1995 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1996 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1997 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1998 * elf32-m68k.c (reloc_name_lookup): New function.
1999 (bfd_elf32_bfd_reloc_name_lookup): Define.
2000 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2001 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2002 (bfd_elf32_bfd_reloc_name_lookup): Define.
2003 * elf32-mep.c (mep_reloc_name_lookup): New function.
2004 (bfd_elf32_bfd_reloc_name_lookup): Define.
2005 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2006 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2007 (bfd_elf32_bfd_reloc_name_lookup): Define.
2008 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2009 * elf32-mt.c (mt_reloc_name_lookup): New function.
2010 (bfd_elf32_bfd_reloc_name_lookup): Define.
2011 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2012 (bfd_elf32_bfd_reloc_name_lookup): Define.
2013 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2014 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2015 (bfd_elf32_bfd_reloc_name_lookup): Define.
2016 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2017 (bfd_elf32_bfd_reloc_name_lookup): Define.
2018 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2019 (bfd_elf32_bfd_reloc_name_lookup): Define.
2020 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2021 (bfd_elf32_bfd_reloc_name_lookup): Define.
2022 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2023 (bfd_elf32_bfd_reloc_name_lookup): Define.
2024 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2025 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2026 (bfd_elf32_bfd_reloc_name_lookup): Define.
2027 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2028 (bfd_elf32_bfd_reloc_name_lookup): Define.
2029 * elf32-vax.c (reloc_name_lookup): New function.
2030 (bfd_elf32_bfd_reloc_name_lookup): Define.
2031 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2032 (bfd_elf32_bfd_reloc_name_lookup): Define.
2033 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2034 (bfd_elf32_bfd_reloc_name_lookup): Define.
2035 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2036 (bfd_elf32_bfd_reloc_name_lookup): Define.
2037 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2038 (bfd_elf64_bfd_reloc_name_lookup): Define.
2039 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2040 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2041 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2042 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2043 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2044 (bfd_elf64_bfd_reloc_name_lookup): Define.
2045 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2046 (bfd_elf64_bfd_reloc_name_lookup): Define.
2047 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2048 (bfd_elf64_bfd_reloc_name_lookup): Define.
2049 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2050 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2051 (bfd_elf64_bfd_reloc_name_lookup): Define.
2052 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2053 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2054 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2055 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2056 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2057 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2058 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2059 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2060 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2061 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2062 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2063 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2064 (MY(reloc_name_lookup)): New function.
2065 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2066 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2067 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2068 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2069 (coff_bfd_reloc_name_lookup): Define.
2070 * reloc.c (bfd_reloc_name_lookup): New function.
2071 * riscix.c (riscix_reloc_name_lookup): New function.
2072 (MY_bfd_reloc_name_lookup): Define.
2073 * som.c (som_bfd_reloc_name_lookup): New function.
2074 * targets.c (struct bfd_target): Add reloc_name_lookup.
2075 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2076 * versados.c (versados_bfd_reloc_name_lookup): Define.
2077 * vms.c (vms_bfd_reloc_name_lookup): New function.
2078 * bfd-in2.h: Regenerate.
2079 * libbfd.h: Regenerate.
2080
2d82d84d
TS		 20812007-03-26 Thiemo Seufer <ths@mips.com>
2082
a5cb1fd7 2083 PR ld/4208
2d82d84d
TS		 2084 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2085 matching relocation is found.
2086 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2087
831480e9 20882007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1a27db7d
L		 2089
2090 * configure: Regenerated.
2091
a1ac8190
JM		 20922007-03-23 Joseph Myers <joseph@codesourcery.com>
2093
2094 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2095 * configure: Regenerate.
2096
aa7a0635
AM		 20972007-03-23 Alan Modra <amodra@bigpond.net.au>
2098
2099 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2100 Remove input_sec param. Adjust all calls.
2101 (write_one_stub): Adjust stub symbol.
2102 (needs_ovl_stub): New function, extracted from..
2103 (spu_elf_size_stubs): ..here.
2104 (spu_elf_relocate_section): Use needs_ovl_stub.
2105
e49e529d
JM		 21062007-03-22 Joseph Myers <joseph@codesourcery.com>
2107
2108 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2109 if nonempty.
2110 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2111 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2112
831480e9 21132007-03-22 H.J. Lu <hongjiu.lu@intel.com>
50572669
L		 2114
2115 PR ld/4210
2116 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2117 address and virtual size of the last section for the image
2118 size.
2119
0920dee7
L		 21202007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2121
2122 PR ld/4007
2123 * elf.c (assign_file_positions_for_load_sections): Check if
2124 all sections are in the segment.
2125
831480e9 21262007-03-20 H.J. Lu <hongjiu.lu@intel.com>
749b8d9d
L		 2127
2128 PR ld/4208
2129 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2130 matching LO16 relocation for HI16 relocation.
2131
27e55c4d
PB		 21322007-03-20 Paul Brook <paul@codesourcery.com>
2133
2134 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2135 * bfd-in2.h: Regenerate.
2136 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2137 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2138 (elf32_arm_create_thumb_stub): Ditto.
2139 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2140
bf21ed78
MS		 21412007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2142
2143 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2144 argument and extra last argument.
2145 * bfd-in2.h: Regenerate.
2146 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2147 member.
2148 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2149 extra last argument. Set no_enum_size_warning appropriately.
2150 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2151 diagnostic, suppressing it when no_enum_size_warning dictates.
2152
5f6999aa
NC		 21532007-03-20 Nick Clifton <nickc@redhat.com>
2154
2155 PR binutils/3535
2156 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2157 specific conditions that need the program headers to be
2158 rewritten.
2159
831480e9 21602007-03-19 H.J. Lu <hongjiu.lu@intel.com>
d13c9dc6
L		 2161
2162 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2163 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2164 SizeOfInitializedData, SizeOfUninitializedData,
2165 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2166 extra PE a.out header.
2167 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2168 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2169 defined.
2170 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2171 defined.
2172 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2173 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2174 SizeOfInitializedData, SizeOfUninitializedData,
2175 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2176 extra PE a.out header.
2177
831480e9 21782007-03-18 H.J. Lu <hongjiu.lu@intel.com>
739bb57e
L		 2179
2180 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2181 only if BFD64 is defined.
2182
5384511f
AM		 21832007-03-17 Alan Modra <amodra@bigpond.net.au>
2184
2185 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2186 on setjmp calls.
2187
187b3d5d
L		 21882007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2189
2190 * doc/Makefile.in: Regenerated.
2191
c428fa83
L		 21922007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2193
2194 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2195 create doc/bfdver.texi.
2196 * Makefile.in: Regenerated.
2197
2198 * configure.in (--with-bugurl): New option.
2199 * configure: Regenerated.
2200
2201 * version.h (REPORT_BUGS_TO): New.
2202
d1036acb
L		 22032007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2204
2205 PR binutils/3826
2206 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2207 (_bfd_elf_set_osabi): New.
2208
2209 * elf.c (_bfd_elf_set_osabi): New.
2210
2211 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2212 (elf_backend_post_process_headers): Defined with
2213 _bfd_elf_set_osabi.
2214 (ELF_OSABI): Properly defined for each target.
2215
2216 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2217 (ELF_OSABI): Defined.
2218 (elf_backend_post_process_headers): Defined with
2219 _bfd_elf_set_osabi.
2220
2221 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2222 freebsd.
2223 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2224
2225 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2226 (ELF_OSABI): Defined.
2227 (elf_backend_post_process_headers): Defined with
2228 _bfd_elf_set_osabi.
2229
2230 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2231 freebsd.
2232 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2233 elf_osabi.
2234
2235 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2236 with elf_osabi.
2237 (ELF_OSABI): Properly defined for each target.
2238 (elf_backend_post_process_headers): Defined with
2239 _bfd_elf_set_osabi for Linux.
2240
2241 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2242 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2243 (elf_backend_post_process_headers): Defined with
2244 _bfd_elf_set_osabi.
2245
2246 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2247 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2248 (elf_backend_post_process_headers): Defined with
2249 _bfd_elf_set_osabi.
2250
2251 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2252 with any ELF target of the compatible machine for which we do not
2253 have a specific backend.
2254
2255 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2256 with elf_osabi.
2257
2258 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2259 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2260
d4c87fc1
AM		 22612007-03-08 Alan Modra <amodra@bigpond.net.au>
2262
2263 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2264 V850_OTHER_* bits.
2265
9c6fc49d
AM		 22662007-03-08 Alan Modra <amodra@bigpond.net.au>
2267
2268 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2269 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2270 Run "make dep-am".
2271 * Makefile.in: Regenerate.
2272 * po/SRC-POTFILES.in: Regenerate.
2273
faed74d6
L		 22742007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2275
2276 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2277 (x86_64-*-kfreebsd*-gnu): Likewise.
2278 (x86_64-*-netbsd*): Likewise.
2279 (x86_64-*-openbsd*): Likewise.
2280 (x86_64-*-linux-*): Likewise.
2281
2282 * configure.in: Support bfd_efi_app_x86_64_vec.
2283 * configure: Regenerated.
2284
2285 * efi-app-x86_64.c: New file.
2286
2287 * targets.c (bfd_efi_app_x86_64_vec): New.
2288 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2289
15344ad7
L		 22902007-03-07 Kai Tietz <kai.tietz@onevision.com>
2291
2292 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2293 const for type reloc_howto_type.
2294
ab96bf03
AM		 22952007-03-07 Alan Modra <amodra@bigpond.net.au>
2296
2297 PR 3958
2298 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2299 (elf_discarded_section): Move..
2300 * bfd-in.h: ..to here.
2301 * bfd-in2.h: Regenerate.
2302 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2303 from discarded sections before relocate_section has done its job.
2304 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2305 relocs against symbols from discarded sections.
2306 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2307 SECREL32.
2308 (elf_hppa_relocate_section): Handle relocatable link after setting
2309 sec, sym, h etc. for final link. Squash error messages for
2310 relocatable link. Clear section contents for relocs against
2311 symbols in discarded sections, and zero reloc. Remove existing
2312 zero r_symndx code.
2313 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2314 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2315 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2316 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2317 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2318 (bfin_relocate_section): Likewise.
2319 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2320 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2321 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2322 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2323 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2324 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2325 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2326 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2327 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2328 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2329 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2330 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2331 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2332 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2333 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2334 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2335 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2336 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2337 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2338 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2339 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2340 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2341 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2342 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2343 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2344 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2345 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2346 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2347 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2348 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2349 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2350 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2351 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2352 (elf64_alpha_relocate_section): Likewise.
2353 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2354 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2355 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2356 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2357 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2358 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2359 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2360 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2361
2362 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2363 symbols for relocatable link. Don't use always-zero st_value.
2364 (elf_backend_rela_normal): Don't define.
2365 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2366 RELOC_FOR_GLOBAL_SYMBOL.
2367 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2368 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2369 section symbol adjustments with same for relocatable link.
2370 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2371 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2372 (elf32_m68hc11_check_relocs): ..to here.
2373 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2374 r_symndx code.
2375 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2376
0e922b77
AM		 23772007-03-07 Alan Modra <amodra@bigpond.net.au>
2378
2379 PR 4144
2380 * elf.c (assign_file_positions_for_load_sections): Don't
2381 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2382 Instead, use the same lma based adjustment for SEC_LOAD
2383 sections.
2384
25c6282a
BW		 23852007-03-01 Bob Wilson <bob.wilson@acm.org>
2386
2387 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2388 (find_relaxable_sections): Do not increment src_count for unknown
2389 opcodes. Decode only once instead of calling is_l32r_relocation.
2390 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2391 src_next matches src_count in relax_info.
2392
066c2a57
JM		 23932007-03-01 Joseph Myers <joseph@codesourcery.com>
2394
2395 * Makefile.am (bfdver.h): Use "." not " " between version number
2396 and date.
2397 * Makefile.in: Regenerate.
2398 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2399 * configure: Regenerate.
2400
ed6ba298
NS		 24012007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2402
2403 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2404
7a8757b3
AM		 24052007-02-27 Alan Modra <amodra@bigpond.net.au>
2406
2407 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2408 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2409
024b2372
CD		 24102007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2411
2412 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2413 DWARF even with 64-bit addresses.
2414 (_bfd_dwarf2_find_nearest_line): Likewise.
2415
cb3ff1e5
NC		 24162007-02-23 Nick Clifton <nickc@redhat.com>
2417
2418 PR binutils/3535
2419 * elf.c (copy_private_bfd_data): Always rewrite the program
2420 headers when a Solaris interpreter segment is involved.
2421
6a5bb875
PB		 24222007-02-22 Paul Brook <paul@codesourcery.com>
2423
2424 * elflink.c (gc_mark_hook_fn): Remove.
2425 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2426 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2427 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2428 (elf_backend_data): Add gc_mark_extra_sections.
2429 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2430 definition.
2431 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2432 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2433 (elf_backend_gc_mark_extra_sections): Define.
2434
2889e75b
NC		 24352007-02-21 Nick Clifton <nickc@redhat.com>
2436
2437 * elf.c (_bfd_elf_map_sections_to_segments): If the
2438 override_segment_assignment callback is defined then call it.
2439
78859468
AM		 24402007-02-21 Alan Modra <amodra@bigpond.net.au>
2441
2442 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2443
ae0d2616
TS		 24442007-02-19 Thiemo Seufer <ths@mips.com>
2445
2446 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2447 translation marker from untranslatable strings.
2448
6bfdb61b
AM		 24492007-02-19 Alan Modra <amodra@bigpond.net.au>
2450
2451 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2452 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2453 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2454 (elfNN_bed): Init new field.
2455 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2456
92f01d61
JM		 24572007-02-17 Mark Mitchell <mark@codesourcery.com>
2458 Nathan Sidwell <nathan@codesourcery.com>
2459 Vladimir Prus <vladimir@codesourcery.com
2460 Joseph Myers <joseph@codesourcery.com>
2461
2462 * configure.in (--with-pkgversion): New option.
2463 * configure: Regenerate.
2464 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2465 * Makefile.in: Regenerate.
2466 * version.h (BFD_VERSION_STRING): Define using
2467 @bfd_version_package@.
2468
c0e3f241
CD		 24692007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2470
2471 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2472 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2473 and EF_MIPS_UCODE.
2474
72f6ea61
AM		 24752007-02-15 Alan Modra <amodra@bigpond.net.au>
2476
2477 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2478 declare.
2479 (_bfd_norelocs_canonicalize_reloc): Likewise.
2480 * libbfd.h: Regenerate.
2481 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2482 (_bfd_norelocs_canonicalize_reloc): Likewise.
2483 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2484 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2485 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2486 * ihex.c: Similarly.
2487 * mach-o-target.c: Similarly.
2488 * mach-o.c: Similarly.
2489 * mmo.c: Similarly.
2490 * pef.c: Similarly.
2491 * ppcboot.c: Similarly.
2492 * srec.c: Similarly.
2493 * xsym.c: Similarly.
2494
fab4a87f
L		 24952007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2496
2497 PR ld/3953
2498 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2499 when adding default symbol.
2500
e4e0193e
AM		 25012007-02-13 Alan Modra <amodra@bigpond.net.au>
2502
2503 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2504 for branch lookup table.
2505
84f5d08e
AM		 25062007-02-12 Alan Modra <amodra@bigpond.net.au>
2507
2508 * elf64-ppc.c (create_linkage_sections): Don't create
2509 .rela.rodata.brlt for --emit-relocs.
2510 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2511 (ppc_size_one_stub): Count them. Simplify test of stub type
2512 when counting stub relocs. Set SEC_RELOC too.
2513 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2514 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2515
4aac632e
AM		 25162007-02-12 Alan Modra <amodra@bigpond.net.au>
2517
2518 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2519 with a zero symbol index.
2520
8da3dbc5
AM		 25212007-02-12 Alan Modra <amodra@bigpond.net.au>
2522
2523 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2524
b31847af
DB		 25252007-02-05 Dave Brolley <brolley@redhat.com>
2526 Stan Cox <scox@redhat.com>
2527
2528 PR ld/3972
2529 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2530
722b0ff7 25312007-02-05 Dave Brolley <brolley@redhat.com>
e382d174
DB		 2532 Richard Sandiford <rsandifo@redhat.com>
2533 Stan Cox <scox@redhat.com>
2534 Nick Clifton <nickc@redhat.com>
2535 DJ Delorie <dj@redhat.com>
2536 Frank Ch. Eigler <fche@redhat.com>
2537 Ben Elliston <bje@redhat.com>
2538 Richard Henderson <rth@redhat.com>
2539
2540 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2541 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2542 (BFD32_BACKENDS): Add elf32-mep.lo.
2543 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2544 (cpu-mep.lo,elf32-mep.lo): New targets.
2545 * archures.c (bfd_arch_mep): New enumerator.
2546 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2547 (bfd_mep_arch): New external variable.
2548 (bfd_archures_list): Add bfd_mep_arch.
2549 * config.bfd: Support mep-*-elf.
2550 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2551 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2552 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2553 declarations.
2554 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2555 bfd_elf32_mep_little_vec.
722b0ff7
DB		 2556 * mep-relocs.pl: New file.
2557 * cpu-mep.c: New file.
2558 * elf32-mep.c: New file.
2559 * bfd-in2.h: Regenerate.
e382d174 2560 * po/POTFILES.in: Regenerate.
722b0ff7
DB		 2561 * libbfd.h: Regenerate.
2562 * Makefile.in: Regenerate.
2563 * configure: Regenerate.
2564
d9352518
DB		 25652007-02-05 Dave Brolley <brolley@redhat.com>
2566
2567 * elflink.c (evaluate_complex_relocation_symbols): Check for
2568 STT_SRELC for global symbols.
2569 (perform_complex_relocations): Renamed to
2570 perform_complex_relocation and now examines only one relocation.
2571 (elf_link_input_bfd): Don't call perform_complex_relocations.
74e880a7 2572 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
d9352518
DB		 2573 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2574 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2575 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2576 (complex_reloc_installation_howto): Removed.
2577 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2578 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2579
d9352518 25802007-02-05 Dave Brolley <brolley@redhat.com>
e382d174
DB		 2581 Richard Sandiford <rsandifo@redhat.com>
2582 DJ Delorie <dj@redhat.com>
2583 Graydon Hoare <graydon@redhat.com>
2584 Nick Clifton <nickc@cambridge.redhat.com>
2585 Jeff Holcomb <jeffh@redhat.com>
2586 Frank Ch. Eigler <fche@redhat.com>
2587
2588 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2589 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2590 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2591 * elflink.c (set_symbolValue): New static function.
d9352518
DB		 2592 (resolve_symbol): Likewise.
2593 (resolve_section): Likewise.
2594 (undefined_reference): Likewise.
2595 (eval_symbol): Likewise.
2596 (evaluate_complex_relocation_symbols): Likewise.
2597 (put_value): Likewise.
2598 (get_value): Likewise.
e382d174
DB		 2599 (decode_complex_addend):
2600 (bfd_elf_perform_complex_relocation): New function.
2601 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2602 * reloc.c (BFD_RELOC_RELC): New relocation number.
2603 * syms.c (BSF_RELC,BSF_SRELC): New macros.
d9352518 2604
f1ab2340 26052007-02-05 Bob Wilson <bob.wilson@acm.org>
74e880a7 2606
f1ab2340
BW		 2607 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2608 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2609 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2610 (elf_xtensa_allocate_got_size): Replace these with...
2611 (elf_xtensa_allocate_dynrelocs): ...this new function.
2612 (elf_xtensa_size_dynamic_sections): Use it.
74e880a7 2613
e5f131d1 26142007-02-05 Bob Wilson <bob.wilson@acm.org>
74e880a7 2615
e5f131d1
BW		 2616 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2617 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2618 Set src_mask to zero.
2619 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2620 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
74e880a7 2621
4608f3d9
BW		 26222007-02-02 Bob Wilson <bob.wilson@acm.org>
2623
2624 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2625 (elf_xtensa_dynamic_symbol_p): ...this.
2626
f0e6fdb2
BW		 26272007-02-02 Bob Wilson <bob.wilson@acm.org>
2628
2629 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2630 (struct elf_xtensa_link_hash_table): New.
2631 (elf_xtensa_hash_table): New.
2632 (elf_xtensa_link_hash_table_create): New.
2633 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2634 Update arguments to add_extra_plt_sections.
2635 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2636 table. Update for plt_reloc_count and add_extra_plt_sections.
2637 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2638 argument with link info. Update calls to elf_xtensa_get_plt_section
2639 and elf_xtensa_get_gotplt_section.
2640 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2641 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2642 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2643 (relax_property_section): Get sections from the hash table and update
2644 function calls.
2645 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2646 dynobj argument with link info. Get sections for first plt chunk from
2647 the hash table.
2648 (bfd_elf32_bfd_link_hash_table_create): Define.
2649
c15f73f9
JJ		 26502007-02-02 Jakub Jelinek <jakub@redhat.com>
2651
2652 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2653 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2654 (struct elf_symbol): Change first member into union.
2655 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2656 internal syms. Only compare st_shndx fields.
2657 (elf_create_symbuf): New function.
2658 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2659 for bfds, use a binary search, otherwise don't qsort symbols
2660 unnecessarily only to select which symbols are for the particular
2661 shndx.
2662
effdf42a
NC		 26632007-02-01 Nick Clifton <nickc@redhat.com>
2664
2665 PR ld/3852
2666 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2667 in the elf_link_hash_table structure.
2668
183e98be
AM		 26692007-02-01 Alan Modra <amodra@bigpond.net.au>
2670
2671 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2672 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2673 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2674 32-bit core note on 64-bit target.
2675 (elfcore_write_prstatus): Likewise.
2676 (elfcore_write_lwpstatus): Make note_name const.
2677 (elfcore_write_prfpreg): Likewise.
2678 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2679 target.
2680 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2681 (elf_backend_write_core_note): Define.
2682 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2683 (elf_backend_write_core_note): Define.
2684
fc523535 26852007-01-31 H.J. Lu <hongjiu.lu@intel.com>
16cecee5
L		 2686
2687 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2688 (elf32_bed): Defined for elf32-us-cris.
2689
2690 * elf64-sh64.c (elf64_bed): Defined for Linux.
2691 (INCLUDED_TARGET_FILE): Removed.
2692
2693 * elfxx-target.h (elfNN_bed): Always define. Don't check
2694 INCLUDED_TARGET_FILE.
2695
c9b57b7e
DD		 26962007-01-31 DJ Delorie <dj@redhat.com>
2697
2698 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2699 message for dangerous relocs, special case the common user error.
2700
53020534
L		 27012007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2702
2703 * elf.c (copy_elf_program_header): Start from the first section
2704 in a segment and stop when all sections in a segment are
2705 accounted for.
2706
c7b8f16e
JB		 27072007-01-29 Julian Brown <julian@codesourcery.com>
2708
2709 * bfd-in2.h: Regenerate.
2710 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2711 instruction scanning should be done.
2712 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2713 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2714 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2715 prototype.
2716 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2717 argument.
2718 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2719 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2720 (elf32_vfp11_erratum_type): New enum.
2721 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2722 veneers.
2723 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2724 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2725 vfp11_fix and num_vfp11_fixes fields.
2726 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2727 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2728 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2729 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2730 glue section.
2731 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2732 to a section's map.
2733 (record_vfp11_erratum_veneer): Create a single veneer, and its
2734 associated symbols.
2735 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2736 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2737 BFDs.
2738 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2739 required.
2740 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2741 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2742 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2743 register number.
2744 (bfd_arm_vfp11_antidependency): New function.
2745 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2746 (elf32_arm_compare_mapping): Declare.
2747 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2748 BFD for potential erratum-triggering insns. Record results.
2749 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2750 and branches to veneers have been placed in virtual memory after
2751 layout.
2752 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2753 hash table.
2754 (elf32_arm_output_symbol_hook): Remove.
2755 (elf32_arm_write_section): Output veneers, and branches to veneers.
2756 Use maps from input sections, not output sections, for code
2757 byte-swapping.
2758 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2759 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2760 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2761 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2762
27632007-01-27 H.J. Lu <hongjiu.lu@intel.com>
83d1651b
L		 2764
2765 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
b8210914 2766 (INCLUDED_TARGET_FILE): Removed.
83d1651b 2767
914dfb0f
DA		 27682007-01-27 Mike Frysinger <vapier@gentoo.org>
2769
2770 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2771 (INCLUDED_TARGET_FILE): Remove.
2772
78eba9b6
DD		 27732007-01-25 DJ Delorie <dj@redhat.com>
2774
2775 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2776 R_M32C_16 or R_M32C_24 relocs.
2777
64ee10b6
NC		 27782007-01-25 Nick Clifton <nickc@redhat.com>
2779
2780 PR binutils/3874
2781 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2782 hash table was created by elf32_avr_link_hash_table_create before
2783 using it.
2784 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2785 through to _bfd_elf_link_hash_newfunc.
2786 (elf32_avr_link_hash_table_create): Use
2787 elf32_avr_link_hash_newfunc instead of
2788 _bfd_elf_link_hash_newfunc.
2789 (elf32_avr_relocate_section): Check for the hash table pointer
2790 being NULL.
2791 (elf32_avr_relax_section, avr_build_one_stub,
2792 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2793 elf32_avr_build_stubs): Likewise.
2794
40b36307
L		 27952007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2796
2797 PR ld/3831
2798 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2799 argument, Elf_Internal_Sym *.
2800
2801 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2802 symbol dynamic if info->dynamic_data is TRUE.
2803 (bfd_elf_record_link_assignment): Updated call to
2804 bfd_elf_record_link_assignment.
2805 (_bfd_elf_merge_symbol): Likewise. Always call
2806 bfd_elf_link_mark_dynamic_symbol.
2807
fc523535 28082007-01-12 H.J. Lu <hongjiu.lu@intel.com>
a454209d
L		 2809
2810 * Makefile.am (BFD_LIBS): Removed.
2811 * Makefile.in: Regenerated.
2812
fc523535 28132007-01-11 H.J. Lu <hongjiu.lu@intel.com>
21e40a48
L		 2814
2815 PR binutils/3631
2816 * Makefile.am (OFILES): Add @bfd64_libs@.
2817 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2818 * Makefile.in: Regenerated.
2819
2820 * configure.in (bfd_libs): Replaced by ...
2821 (bfd64_libs): This.
2822 * configure: Regenerated.
2823
59e0647f
NS		 28242007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2825
2826 * elf.c (assign_file_positions_for_load_sections): We can
2827 require fewer phdrs than expected.
2828
3bdcfdf4
KH		 28292007-01-08 Kazu Hirata <kazu@codesourcery.com>
2830
2831 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2832 * bfd-in2.h: Regenerate.
2833 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2834 bfd_mach_cpu32_fido.
2835 (m68k_arch_features): Use fido_a instead of cpu32.
2836 (bfd_m68k_compatible): Reject the combination of Fido and
2837 ColdFire. Accept the combination of CPU32 and Fido with a
2838 warning.
2839 * elf32-m68k.c (elf32_m68k_object_p,
2840 elf32_m68k_merge_private_bfd_data,
2841 elf32_m68k_print_private_bfd_data): Treat Fido as an
2842 architecture by itself.
2843
42037fe5
NC		 28442007-01-08 Kai Tietz <kai.tietz@onevision.com>
2845
2846 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2847
ebe8b991
JJ		 28482007-01-05 Jakub Jelinek <jakub@redhat.com>
2849
2850 * texhex.c (first_phase): Don't fall through into the default
2851 case.
2852 (pass_over): Replace abort () calls with return FALSE. Fix
2853 buffer overflow.
2854
b327f31f
AM		 28552007-01-04 Jie Zhang <jie.zhang@analog.com>
2856
2857 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2858 SEC_EXCLUDE on zero size .eh_frame.
2859
10a2343e 2860For older changes see ChangeLog-2006
56882138
AM		 2861\f
2862Local Variables:
2863mode: change-log
2864left-margin: 8
2865fill-column: 74
2866version-control: never
2867End:
GDB Binutils - Deliverables
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