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2007-10-05 H.J. Lu <hongjiu.lu@intel.com>
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
0f5f1638
BW		 12007-10-04 Bob Wilson <bob.wilson@acm.org>
2
3 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
4 (reloc_bfd_fix_init): Remove target_abfd argument.
5 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
6
1f7a4e42
NC		 72007-10-04 Nick Clifton <nickc@redhat.com>
8
9 PR linker/5099
10 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
11 apostrophe to error message.
12
7fac7ff4
NC		 132007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
14
15 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
16 final relocation phase.
17 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
18 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
19 R_CR16_SWITCH16, R_CR16_SWITCH32.
20 * libbfd.h: Regenerate.
21 * bfd-in2.h: Regenerate.
22
a0c8462f
AM		 232007-09-30 Alan Modra <amodra@bigpond.net.au>
24
25 * elflink.c: Formatting.
26
0f02bbd9
AM		 272007-09-29 Alan Modra <amodra@bigpond.net.au>
28
29 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
30 sections. Don't test symbol st_shndx. Don't bother with
31 bfd_link_hash_common symbols. Print longs rather than ints
32 in debug messages.
33 (eval_symbol): Replace "sym" and "advanced" params with "symp".
34 Replace "addr" and "section_offset" params with "dot". Don't
35 cast bfd_vma values to signed, cast them to bfd_signed_vma.
36 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
37 "local_syms" and "local_sections" params. Add "relocation".
38 Delete code calculating relocation value.
39 (evaluate_complex_relocation_symbols): Delete function. Fold into..
40 (elf_link_input_bfd): ..existing code examining relocs.
41 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
42 * elf32-mep.c (mep_elf_check_relocs): Delete function.
43 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
44 (mep_elf_object_p): Don't set elf_bad_symtab.
45 (elf_backend_check_relocs): Don't define.
46 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
47 (elf_backend_can_gc_sections, USE_RELA): Likwise.
48 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
49 call after we have calculated reloc value. Delete local sym
50 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
51 adjusting code..
52 (elf_backend_rela_normal): ..instead define this.
53
5582a088
AM		 542007-09-28 Alan Modra <amodra@bigpond.net.au>
55
56 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
57 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
58 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
59 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
60 * elf32-cris.c (cris_elf_check_relocs): Likewise.
61 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
62 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
63 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
64 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
65 (elf32_frv_check_relocs): Likewise.
66 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
67 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
68 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
69 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
70 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
71 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
72 * elf32-mt.c (mt_elf_check_relocs): Likewise.
73 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
74 * elf32-sh.c (sh_elf_check_relocs): Likewise.
75 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
76 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
77 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
78 (score_elf_local_relocation_p): Likewise.
79 (_bfd_score_elf_relocate_section): Likewise.
80 (score_elf_final_link_relocate): Likewise.
81
d17e0c6e
JB		 822007-09-26 Jan Beulich <jbeulich@novell.com>
83
84 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
85 check for R_386_GNU_VTINHERIT.
86 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
87 pointer for R_xxx_GNU_VTENTRY.
88 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
89 * elf32-bfin.c (bfin_check_relocs): Likewise.
90 (bfinfdpic_check_relocs): Likewise.
91 * elf32-cris.c (cris_elf_check_relocs): Likewise.
92 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
93 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
94 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
95 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
96 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
97 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
98 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
99 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
100 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
101 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
102 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
103 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
104 * elf32-s390.c (elf_s390_check_relocs): Likewise.
105 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
106 * elf32-sh.c (sh_elf_check_relocs): Likewise.
107 * elf32-v850.c (v850_elf_check_relocs): Likewise.
108 * elf32-vax.c (elf_vax_check_relocs): Likewise.
109 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
110 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
111 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
112 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
113 * elf64-s390.c (elf_s390_check_relocs): Likewise.
114 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
115 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
116 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
117 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
118
8977835c
AM		 1192007-09-26 Alan Modra <amodra@bigpond.net.au>
120
121 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
122 params. Change symidx to a size_t. Don't access past end
123 of symbol buffer.
124 (resolve_symbol): Add isymbuf param and use instead of
125 finfo->internal_syms.
126 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
127 (elf_link_input_bfd): Don't read symbols specially for
128 evaluate_complex_relocation_symbols.
129
06dcabb0
NC		 1302007-09-26 Tristan Gingold <gingold@adacore.com>
131
132 * som.c (som_get_reloc_upper_bound): If there are no relocs return
133 enough space to hold a NULL pointer.
134
2e5b2d74
AM		 1352007-09-26 Alan Modra <amodra@bigpond.net.au>
136
137 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
138
98e89a7d
AM		 1392007-09-25 Alan Modra <amodra@bigpond.net.au>
140
2cb5950e
AM		 141 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
142 (spu_elf_size_stubs): Count stub relocs.
143 (write_one_stub): Emit relocs on overlay call stubs.
144
98e89a7d
AM		 145 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
146 (spu_elf_link_hash_table_create): Init new field.
147 (spu_elf_size_stubs): Store sorted stub syms in new htab field
148 rather than local var.
149 (spu_elf_build_stubs): Iterate over htab stubs rather than
150 hash traversal.
151 (struct stubarr): Delete.
152 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
153
e970b90a
DJ		 1542007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
155
156 * elf.c (assign_file_positions_for_load_sections): Trust
157 p_align_valid.
158 (copy_elf_program_header): Copy PT_NULL segments.
159
fad9eaf0
AM		 1602007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
161
162 * elf32-spu.c (is_indirect_branch): New function.
163 (find_function_stack_adjust): End scan on hitting indirect branch.
164 (sum_stack): Cast %v arg to correct type.
165
10569aeb
L		 1662007-09-21 H.J. Lu <hongjiu.lu@intel.com>
167
168 * Makefile.am: Run "make dep-am".
169 * Makefile.in: Regenerated.
170
4ab20029
NC		 1712007-09-21 Doug Kwan <dougkwan@google.com>
172
173 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
174 (BFD32_LIBS_CFILES): Add arange-set.c.
175 (SOURCE_HFILES): Add arange-set.h
176 (dwarf2.lo): Add dependency upon arange-set.h.
177 (arange-set.lo): New target.
178 * Makefile.in: Regenerate.
179 * arange-set.c: New file.
180 * arange-set.h: New file.
181 * dwarf2.c: Include arange-set.h.
182 (struct dwarf2_debug) Add new fields comp_unit_count and
183 comp_unit_arange_set.
184 (struct comp_unit) Replace field arange with a new field arange_set.
185 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
186 dwarf2_combine_arange_value, dwarf2_arange_set_new,
187 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
188 functions to utilize arange set in dwarf2.c.
189 (arange_add): Formatting change for a line longer than 80 characters.
190 (decode_line_info): Replace call target arange_add with
191 dwarf2_comp_unit_arange_add.
192 (read_rangelist_insert_arange_list,
193 read_rangelist_comp_unit_arange_add): New functions used as callbacks
194 for read_rangelist.
195 (read_rangelist): Change interface to accept a callback and data to
196 allow caller to select the action peformed on a new range list read.
197 (scan_unit_for_symbols): Use new interface of read_rangelist.
198 (parse_comp_unit): Create an arange set for each new comp unit. Use new
199 interface of read_rangelist. Replace call to arange_add with that to
200 dwarf2_comp_unit_arange_add.
201 (comp_unit_contains_address): Replace sequential search with a call to
202 arange_set_lookup_address, which can handles large set efficiently.
203 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
204 stash_find_nearest_line_fast): New functions maintaining and using a
205 valued global arange set for all compilation units to speed up
206 bfd_dwarf2_find_nearest_line.
207 (find_line): Use global arange set. Replace sequential search over all
208 compilation units with a call to stash_find_nearest_line_fast. Add
209 book keeping to count number of compilation units. Replace empty
210 arange list test with a call to arange_set_empty_p.
211
6119d252
NC		 2122007-09-21 Olivier Hainque <hainque@adacore.com>
213 Tristan Gingold <gingold@adacore.com>
214
215 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
216 specific SOM sections for stabs if the regular ones are not found.
217 * som.h (struct somdata): Add a line_info field, to be used by
218 som_find_nearest_line.
219 * som.c (som_find_nearest_line): Implement using the bfd stabs
220 function above.
221
b55fd4d4
DJ		 2222007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
223
224 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
225 will be output.
226
a69898aa
AM		 2272007-09-19 Alan Modra <amodra@bigpond.net.au>
228 Doug Kwan <dougkwan@google.com>
229
230 * bfd-in.h (bfd_hash_insert): Declare.
231 * bfd-in2.h: Regenerate.
232 * hash.c (bfd_hash_insert): New function. Split out from..
233 (bfd_hash_lookup): ..here.
234 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
235
14b1c01e
AM		 2362007-09-18 Alan Modra <amodra@bigpond.net.au>
237
238 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
239 (elfcore_write_note): Check realloc return.
240 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
241 bfd_zalloc return.
242 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
243 (elf_link_add_object_symbols): Likewise.
244 (struct hash_codes_info): New.
245 (elf_collect_hash_codes): Return bfd_malloc error.
246 (struct collect_gnu_hash_codes): Add "error".
247 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
248 (bfd_elf_size_dynamic_sections): Check return status of
249 _bfd_elf_link_find_version_dependencies.
250 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
251 and elf_collect_gnu_hash_codes changes.
252 (elf_sym_name_compare): Formatting.
253 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
254
b10a8ae0
L		 2552007-09-17 H.J. Lu <hongjiu.lu@intel.com>
256
257 PR binutils/3281
258 PR binutils/5037
259 * elf-bfd.h (elf_obj_tdata): Remove relro.
260
261 * elf.c (get_program_header_size): Check info->relro instead
262 of elf_tdata (abfd)->relro.
263 (_bfd_elf_map_sections_to_segments): Likewise.
264 (assign_file_positions_for_load_sections): Don't set
265 PT_GNU_RELRO segment alignment here.
266 (assign_file_positions_for_non_load_sections): Properly set up
267 PT_GNU_RELRO segment for copying executable/shared library.
268 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
269 (copy_elf_program_header): Set p_size and p_size_valid fields for
270 PT_GNU_RELRO segment.
271
041a1845
NC		 2722007-09-17 Nick Clifton <nickc@redhat.com>
273
274 * po/fi.po: New Finnish translation.
275 * po/es.po: Updated Spanish translation.
276 * configure.in (ALL_LINGUAS): Add fi.
277 * configure: Regenerate.
278 * po/bfd.pot: Regenerate.
279
0bc43230
AM		 2802007-09-15 Nick Clifton <nickc@redhat.com>
281
282 * bfd.c (_bfd_default_error_handler): fflush stdout.
283
3ea6b9a5
AM		 2842007-09-14 Alan Modra <amodra@bigpond.net.au>
285
286 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
287 been called on all error return paths.
288 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
289 Clear padding after filename
290
5a1dcb7e
AM		 2912007-09-14 Alan Modra <amodra@bigpond.net.au>
292
293 * format.c (bfd_check_format_matches): Record matching targets even
294 when "matching" is NULL to allow bfd_associated_vector matches.
295 Consolidate error return code. Consolidate ok return code. Always
296 restore original target and format on error.
297
bce5e5c9
AM		 2982007-09-14 Alan Modra <amodra@bigpond.net.au>
299
300 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
301 long long. Partly revert 2007-07-12 change, so that
302 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
303 independent of "void *" size.
304 * configure: Regenerate.
305 * config.in: Regenerate.
306 * Makefile.in: Regenerate.
307
01a3c213
AM		 3082007-09-12 Alan Modra <amodra@bigpond.net.au>
309
310 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
311 and elf_backend_fprintf_vma.
312 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
313 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
314 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
315 (elf_backend_fprintf_vma): Likewise.
316 (elfNN_bed): Don't init removed fields.
317 * bfd.c (is32bit): New function.
318 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
319
8d100c32
KH		 3202007-09-11 Nathan Sidwell <nathan@codesourcery.com>
321
322 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
323 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
324 * ieee.c (ieee_write_processor): Update coldfire architecture
325 list.
326 * bfd-in2.h: Rebuilt.
327 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
328 (m68k_arch_features): Likewise.
329 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
330 (elf32_m68k_print_private_bfd_data): Likewise.
331
2f629d23
JB		 3322007-09-11 Jan Beulich <jbeulich@novell.com>
333
334 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
335 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
336
2b953679
AM		 3372007-09-08 Alan Modra <amodra@bigpond.net.au>
338
339 * elf64-ppc.c (func_desc_adjust): When resolving undefined
340 references to dot-symbols, transfer def_regular and
341 def_dynamic from the descriptor symbol.
342
78b8434d
AM		 3432007-09-08 Alan Modra <amodra@bigpond.net.au>
344
345 * config.bfd: Set want64 for spu-*-elf.
346
98ece1b3
AM		 3472007-09-08 Alan Modra <amodra@bigpond.net.au>
348
349 PR ld/2864, ld/5006
350 * elf.c (special_sections): Comment typo.
351 (elf_fake_sections): Force SHT_PROGBITS for sections that are
352 SHT_NOBITS if BFD section flags say they have contents.
353
5dff4664
MS		 3542007-09-04 Michael Snyder <msnyder@access-company.com>
355
356 * elf32-bfin.c (howto_table): Cut and paste error?
357 Name field of reloc is wrong.
358
b427ea91
AM		 3592007-09-04 Alan Modra <amodra@bigpond.net.au>
360
361 * elf32-spu.c (elf_howto_table): Formatting.
362
aff90a5f
L		 3632007-09-02 H.J. Lu <hongjiu.lu@intel.com>
364
365 PR ld/4986
366 * dwarf2.c (new_line_sorts_after): Undo the last change.
367 (add_line_info): Only keep the last entry with the same address
368 and end sequence.
369
39934745
L		 3702007-08-31 H.J. Lu <hongjiu.lu@intel.com>
371
372 PR ld/4986
373 * dwarf2.c (new_line_sorts_after): Also compare line number.
374
3a4743fe
NC		 3752007-08-31 Jesse Michael <jmichael@suse.de>
376
377 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
378 zerofill sections.
379
5c5d6806
BW		 3802007-08-28 David Heine <dlheine@tensilica.com>
381
382 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
383 narrowing instructions.
384
7f6a71ff 3852007-08-28 Mark Shinwell <shinwell@codesourcery.com>
39934745 386 Joseph Myers <joseph@codesourcery.com>
7f6a71ff
JM		 387
388 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
389 then on type.
390
0b3e17e9
NC		 3912007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
392
393 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
394 * configure.in: Likewise.
395 * configure: Regenerate.
396
b15fa79e
AM		 3972007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
398 Alan Modra <amodra@bigpond.net.au>
399
400 * elf.c (elfcore_grok_spu_note): New function.
401 (elf_parse_notes): Call it.
402
534a31f6
L		 4032007-08-24 H.J. Lu <hongjiu.lu@intel.com>
404
405 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
406 indentation.
407
4a6636fb
PA		 4082007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
409
410 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
411 guard. Make it host independent.
412 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
413 NT_WIN32PSTATUS.
414
718175fa
JK		 4152007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
416
82fc7765
JK		 417 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
418 * elf.c (elfcore_read_notes): Split to ...
718175fa
JK		 419 (elf_read_notes) ... here ...
420 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
421 the former subfunctions called only for BFD_CORE.
422 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
423 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
424 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
425 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
426 Code advisory: Roland McGrath
427
f1187097
DJ		 4282007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
429
430 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
431
a30e5f5f
AM		 4322007-08-24 Alan Modra <amodra@bigpond.net.au>
433
434 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
435
a351bca6
L		 4362007-08-23 H.J. Lu <hongjiu.lu@intel.com>
437
438 * Makefile.am: Run "make dep-am".
439 * Makefile.in: Regenerated.
440
142411ca
L		 4412007-08-23 H.J. Lu <hongjiu.lu@intel.com>
442
443 * elf32-i386.c: Include "bfd_stdint.h".
444 (elf_i386_rtype_to_howto): New function.
445 (elf_i386_info_to_howto_rel): Use it.
446 (x86_64_opcode16): New union type.
447 (elf_i386_check_tls_transition): New function.
448 (elf_i386_tls_transition): Updated to check transition and
449 issue an error if a transition isn't supported.
450 (elf_i386_check_relocs): Return FALSE if
451 elf_i386_tls_transition returns FALSE.
452 (elf_i386_gc_sweep_hook): Likewise.
453 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
454 on TLS transitions.
455
456 * elf64-x86-64.c: Include "bfd_stdint.h".
457 (x86_64_opcode16): New union type.
458 (x86_64_opcode32): Likewise.
459 (elf64_x86_64_check_tls_transition): New function.
460 (elf64_x86_64_tls_transition): Updated to check transition and
461 issue an error if a transition isn't supported.
462 (elf64_x86_64_check_relocs): Return FALSE if
463 elf64_x86_64_tls_transition returns FALSE.
464 (elf64_x86_64_gc_sweep_hook): Likewise.
465 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
466 on TLS transitions.
467
eae50df2
L		 4682007-08-22 H.J. Lu <hongjiu.lu@intel.com>
469
470 * elfxx-ia64.c: Convert to ISO C90 prototypes.
471 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
472
9a2e389a
L		 4732007-08-22 H.J. Lu <hongjiu.lu@intel.com>
474
475 * elf64-x86-64.c: Remove trailing whitespace.
476 * elfxx-ia64.c: Likewise.
477
2f3bf80a
L		 4782007-08-21 H.J. Lu <hongjiu.lu@intel.com>
479
480 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
481 to ELF hash entry instead of an integer for local test.
482 (elf_i386_check_relocs): Updated.
483 (elf_i386_gc_sweep_hook): Likewise.
484 (elf_i386_relocate_section): Likewise.
485
486 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
487 pointer to ELF hash entry instead of an integer for local
488 test.
489 (elf64_x86_64_check_relocs): Updated.
490 (elf64_x86_64_gc_sweep_hook): Likewise.
491 (elf64_x86_64_relocate_section): Likewise.
492
3bfa9139
L		 4932007-08-20 H.J. Lu <hongjiu.lu@intel.com>
494
495 * elf32-i386.c (elf_i386_tls_transition): Break long line.
496 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
497
19ec0de7
JK		 4982007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
499
500 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
501 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
502 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
503
75ea2736
NC		 5042007-08-20 Nick Clifton <nickc@redhat.com>
505
506 * elflink.c (elf_fixup_link_order): Rewrite conversion of
507 s->alignment_power into an offset mask in order to avoid a gcc
508 error message.
509
7e976ae4
JJ		 5102007-08-17 Jakub Jelinek <jakub@redhat.com>
511
512 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
513 Change sparc64-*-linux-* to sparc64*-*-linux-*.
514
e9f27433
AM		 5152007-08-17 Alan Modra <amodra@bigpond.net.au>
516
517 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
518
2b05f1b7
L		 5192007-08-16 H.J. Lu <hongjiu.lu@intel.com>
520
521 * elf.c: Revert last change.
522
94b11780
L		 5232007-08-16 H.J. Lu <hongjiu.lu@intel.com>
524
525 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
526 (bfd_section_from_phdr): Likewise.
527 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
528 if there is an attribute section.
529 (_bfd_elf_map_sections_to_segments): Likewise.
530 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
531
a3fadc9a
L		 5322007-08-14 H.J. Lu <hongjiu.lu@intel.com>
533
534 PR ld/4918
535 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
536 on ___tls_get_addr for GD->LE/LD->LE transitions when not
537 building shared library.
538
539 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
540 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
541 when not building shared library.
542
3fec76aa
JK		 5432007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
544
545 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
546 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
547 Removed PF_R checking for IA-64 vDSOs as redundant now.
548 Code advisory: Roland McGrath
549
8275b357
RS		 5502007-08-13 Richard Sandiford <richard@codesourcery.com>
551
552 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
553 (mips_elf_record_global_got_symbol): Increment local_gotno for
554 each forced-local symbol.
555 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
556 mips_elf_record_global_got_symbol for VxWorks too.
557 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
558 to true after computing the GOT size.
559 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
560 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
561 For VxWorks, add a local entry when hiding a symbol that needs a
562 plt but has not been marked as needing a global got entry.
563 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
564 false.
565
649aeae3
DJ		 5662007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
567
568 * coffgen.c (coff_get_normalized_symtab): Correct cast.
569
3dea8fca
AM		 5702007-08-13 Alan Modra <amodra@bigpond.net.au>
571
572 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
573 Don't remove empty PT_LOAD header if false.
574 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
575 to elf_modify_segment_map.
576 (assign_file_positions_for_load_sections): Pass false to
577 elf_modify_segment_map.
578
ac2df442
AM		 5792007-08-13 Alan Modra <amodra@bigpond.net.au>
580
581 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
582 Update stub comments.
583 (build_plt_stub): Build two variants, one without "addis".
584 (ppc_build_one_stub): Build stubs without "addis" if possible.
585 (ppc_size_one_stub): Size new stubs.
586
2f964f43
RS		 5872007-08-11 Richard Sandiford <richard@codesourcery.com>
588
589 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
590
6b8f0fd5
MS		 5912007-08-09 Michael Snyder <msnyder@access-company.com>
592
593 * aoutx.h (aout_get_external_symbols): Return if count is zero.
594
6d33f217
L		 5952007-08-09 H.J. Lu <hongjiu.lu@intel.com>
596
597 PR ld/4909
598 * elf.c (print_segment_map): New function.
599 (assign_file_positions_for_load_sections): Call print_segment_map
600 when a section can't be allocated in segment.
601
c309eac2
JK		 6022007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
603
604 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
605
e6902efc
NC		 6062007-08-07 Nick Clifton <nickc@redhat.com>
607
608 * po/bfd.pot: Updated template.
609 * po/BLD-POTFILES.in: Regenerate.
610
d5191d0c
AM		 6112007-08-07 Alan Modra <amodra@bigpond.net.au>
612
613 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
614 bss segments.
615
5eda1c47
DJ		 6162007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
617
618 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
619 * Makefile.in: Regenerated.
620
be118e79
DJ		 6212007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
622
623 * configure.in: Update version to 2.18.50.
624 * configure: Regenerated.
625
bd97cb95
DJ		 6262007-08-06 Paul Brook <paul@codesourcery.com>
627
628 * elf32-arm.c (elf32_arm_link_hash_entry): Add
629 plt_maybe_thumb_refcount.
630 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
631 (elf32_arm_copy_indirect_symbol): Ditto.
632 (elf32_arm_adjust_dynamic_symbol): Ditto.
633 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
634 (arm_add_to_rel): Ditto.
635 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
636 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
637 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
638 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
639 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
640 and R_ARM_THM_JUMP19.
641 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
642 (elf32_arm_finish_dynamic_symbol): Ditto.
643 (elf32_arm_output_plt_map): Ditto.
644
c981028a
DJ		 6452007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
646
647 * elf.c (rewrite_elf_program_header): Handle sections not sorted
648 by address.
649 (copy_elf_program_header): Likewise.
650
f7231afc
L		 6512007-08-04 H.J. Lu <hongjiu.lu@intel.com>
652
653 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
654
655 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
656 * elfcore.h (elf_core_file_p): Likewise.
657
bd33be6e
L		 6582007-08-02 H.J. Lu <hongjiu.lu@intel.com>
659
660 * coffcode.h (ALIGN_SET): Removed.
661 (ELIFALIGN_SET): Likewise.
662 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
663 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
664 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
665 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
666
dcf6c779
MS		 6672007-08-01 Michael Snyder <msnyder@access-company.com>
668
9b0ec667
MS		 669 * vms-tir.c (new_section): Fix cut and paste error.
670
20c6e70e
MS		 671 * aoutx.h (aout_link_add_symbols): Return if count is zero.
672
dcf6c779
MS		 673 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
674 pointer must be non-null.
675
e708816d
NC		 6762007-08-01 Tristan Gingold <gingold@adacore.com>
677
678 * coffcode.h (coff_sort_func_alent): New function.
679 (coff_slurp_line_table): Sort line table if not already sorted.
680
55b581a6
JJ		 6812007-08-01 Jakub Jelinek <jakub@redhat.com>
682
683 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
684 GCC 3.4.x warning.
685
ad756e3f
AM		 6862007-08-01 Alan Modra <amodra@bigpond.net.au>
687
688 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
689 r_type.
690 (swap_std_reloc_in): Likewise.
691 (aout_link_input_section_std): Likewise. Return with an error
692 on unexpected relocation type.
693 (aout_link_input_section_ext): Likewise.
694
f6e688f7
AM		 6952007-08-01 Alan Modra <amodra@bigpond.net.au>
696
697 PR4694
698 * aoutx.h (final_link): Write a zero in first word of
699 stringtab if no symbols rather than corrupting last byte
700 of text/data.
701
1c5265b5
JJ		 7022007-07-31 Jakub Jelinek <jakub@redhat.com>
703
704 * elf.c (get_program_header_size): Adjacent loadable .note*
705 sections need just one PT_NOTE segment.
706 (_bfd_elf_map_sections_to_segments): Likewise.
707
9ee2139f
MS		 7082007-07-30 Michael Snyder <msnyder@access-company.com>
709
710 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
711 2007-07-26. Buffer still in use, can't be freed.
712
c6aa130f
MS		 7132007-07-27 Michael Snyder <msnyder@access-company.com>
714
d63388ff
MS		 715 * cofflink.c (coff_link_add_symbols): Return if count is zero.
716
50a39e97
MS		 717 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
718
87b32780
MS		 719 * aoutx.h (slurp_symbol_table): Return if count == 0.
720
9d7038d3
MS		 721 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
722
c6aa130f
MS		 723 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
724
170bfeb9
L		 7252007-07-27 H.J. Lu <hongjiu.lu@intel.com>
726
727 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
728
507f5898
MS		 7292007-07-26 Michael Snyder <msnyder@access-company.com>
730
731 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
a6626e8c
MS		 732
733 * linker.c (bfd_section_already_linked_table_insert): Change
734 return type from void to boolean. Return FALSE on failure.
735 (_bfd_generic_section_already_linked): Test return value of
736 bfd_section_already_linked_table_insert, call fatal on error.
737
738 * elflink.c (_bfd_elf_section_already_linked): Test return value
739 of bfd_section_already_linked_table_insert, call fatal on error.
740
741 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
742 return type to bfd_boolean.
743
744 * libbfd.h: Regenerate.
745
36e44abd
AN		 7462007-07-26 Adam Nemet <anemet@caviumnetworks.com>
747
748 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
749 bfd_slurp_armap): Improve function comment.
750
b7fd5ce1
MS		 7512007-07-26 Michael Snyder <msnyder@access-company.com>
752
2d4f3e92
MS		 753 * linker.c (already_linked_newfunc): Check for NULL return from
754 bfd_hash_allocate.
755
ac38308c
MS		 756 * coffgen.c (fixup_symbol_value): Guard against null;
757 bfd_is_com_section will dereference the section pointer.
758
c82a7c57
MS		 759 * syms.c (bfd_decode_symclass): Guard against NULL, since
760 bfd_is_com_section dereferences the pointer.
761
3d7b34d8
MS		 762 * srec.c (srec_scan): Check for EOF (critical because return value
763 will be used as array index).
764
44c62d9e
MS		 765 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
766 are not to be cached, free the temporary buffer.
767
078c4bfc
MS		 768 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
769 or count == zero.
770
814b5378
MS		 771 * tekhex.c (first_phase): Check return value for null.
772
b7fd5ce1
MS		 773 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
774 pointer increment.
775
b9da616a
AM		 7762007-07-26 Alan Modra <amodra@bigpond.net.au>
777
33774f08
AM		 778 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
779 check on dynobj. Remove bed shadow.
780
e62071b6
AM		 781 * srec.c (srec_get_section_contents): Return immediately on
782 count zero. Check that offset and count are within section.
783 * libbfd.c (_bfd_generic_get_section_contents): Check that
784 offset + count does not overflow.
785
b9da616a
AM		 786 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
787 is zero. Correct return value on error.
788 * mmo.c (mmo_canonicalize_symtab): Likewise.
789 * binary.c (binary_canonicalize_symtab) Correct return on error.
790
c2c96631
TS		 7912007-07-26 Thiemo Seufer <ths@mips.com>
792
793 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
794
d4947150
AM		 7952007-07-26 Alan Modra <amodra@bigpond.net.au>
796
797 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
798 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
799 says there are no relocs.
800
bd210d54 8012007-07-26 Doug Kwan <dougkwan@google.com>
d4947150 802
bd210d54
NC		 803 Speed up bfd_dwarf2_find_line.
804 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
805 and variable info hash tables. Add last_comp_unit, info_hash_count,
806 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
807 (struct comp_unit): Add prev_unit, cached.
808 (struct info_list_node, struct info_hash_entry,
809 struct info_hash_table): New.
810 (info_hash_table_newfunc, create_info_hash_table,
811 insert_info_hash_table, lookup_info_hash_table): New functions
812 implementing function and variable info hash tables.
813 (scan_unit_for_symbols): Add checks to make sure hash tables are
814 consistent with compilation units.
815 (comp_unit_maybe_decode_line_info): New function.
816 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
817 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
818 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
819 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
820 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
821 functions. Make use of info hash tables to speed up
822 bfd_dwarf2_find_line.
823 (find_line): Use hash table for faster lookup if it is turned on.
824 Also add code to maintain bi-directional link in comp units.
825
353c5574
MS		 8262007-07-25 Michael Snyder <msnyder@access-company.com>
827
828 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
829 if size == 0; return and avoid possible null pointer issues.
830
f08c429c
AM		 8312007-07-25 Alan Modra <amodra@bigpond.net.au>
832
833 * linker.c (generic_link_add_symbol_list): Warning fix.
834
d0f16d5e
MS		 8352007-07-24 Michael Snyder <msnyder@access-company.com>
836
f6eea5ae
MS		 837 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
838
d0f16d5e
MS		 839 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
840 on bfd_malloc error rather than goto error_return.
841
4d269e42
AM		 8422007-07-24 Alan Modra <amodra@bigpond.net.au>
843
844 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
845 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
846 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
847 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
848 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
849 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
850 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
851 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
852 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
853 elf_sym_name_compare, elf_create_symbuf,
854 bfd_elf_match_symbols_in_sections,
855 _bfd_elf_match_sections_by_type): Move to here..
856 * elf.c: ..from here.
857
a26587ba
RS		 8582007-07-23 Richard Sandiford <richard@codesourcery.com>
859
860 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
861 of weakdef->root.type if weakdef has no regular definition.
862
0e53d9da
AN		 8632007-07-22 Adam Nemet <anemet@caviumnetworks.com>
864
865 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
866 small_data_overflow_reported.
867 (_bfd_mips_elf_link_hash_table_create): Initialize it.
868 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
869 small-data section overflow.
870
6b33789f
NC		 8712007-07-19 Doug Kwan <dougkwan@google.com>
872
4d269e42
AM		 873 PR binutils/4797
874 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
875 do_line is true.
6b33789f 876
13161072 8772007-07-18 Bob Wilson <bob.wilson@acm.org>
4d269e42 878
13161072
BW		 879 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
880 non-ELF sections.
4d269e42 881
e29297b7 8822007-07-18 Bob Wilson <bob.wilson@acm.org>
4d269e42 883
e29297b7
BW		 884 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
885 vma and size for dynamic tags from the output sections.
4d269e42 886
a5d1b3b5
AM		 8872007-07-18 Alan Modra <amodra@bigpond.net.au>
888
889 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
890 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
891 symbol. Instead cache ELF section index. Remove redundant
892 checks of st_shndx.
893
d955dada
MF		 8942007-07-15 Mike Frysinger <vapier@gentoo.org>
895
896 * trad-core.c (NBPG): If not defined, set to getpagesize().
897
979dc3bc
RM		 8982007-07-13 Roland McGrath <roland@redhat.com>
899
900 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
901 Add after_write_object_contents, after_write_object_contents_info.
902 * elf.c (_bfd_elf_write_object_contents): Revert last change.
903 Instead, call after_write_object_contents if set.
904
d2df793a
NC		 9052007-07-12 Kai Tietz <kai.tietz@onevision.com>
906
907 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
908 (BFD_HOSTPTR_T): Host pointer type for casting a
909 pointer to an integer type.
910 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
911 (sprintf_vma, fprintf_vma): Add support for long long prints.
912 * bfd-in2.h: Regenerate.
913 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
914 (BFD_HOSTPTR_T): Host pointer type for casting a
915 pointer to an integer type. Default is "unsigned long".
916 (AC_CHECK_SIZEOF(void *)): New.
917 (host64): Set it if the pointer size is 8.
918 * configure: Regenerate.
919 * config.in: Add macro SIZEOF_VOID_P.
920 * coffcode.h: Replace host ptr type assuming "long" with
921 bfd_hostptr_t type.
922 * coffgen.c: Likewise.
923 * elf-eh-frame.c: Likewise.
924 * peicode.h: Likewise.
925
a3a4ddad
L		 9262007-07-10 H.J. Lu <hongjiu.lu@intel.com>
927
928 * Makefile.in: Regenerated.
929
329b43c4
L		 9302007-07-10 H.J. Lu <hongjiu.lu@intel.com>
931
932 PR binutils/4756
933 * simple.c (bfd_simple_get_relocated_section_content): Don't
934 apply relocation on executable and shared library.
935
cfd2c773
NS		 9362007-07-10 Nathan Sidwell <nathan@codesourcery.com>
937
938 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
939 copy relocs on vxworks.
940
1489a3a0
AM		 9412007-07-10 Alan Modra <amodra@bigpond.net.au>
942
943 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
944 * elf64-alpha.c (alpha_elf_size_info): Likewise.
945 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
946 * elf64-mips.c (mips_elf64_size_info): Likewise.
947 * elf64-s390.c (s390_elf64_size_info): Likewise.
948 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
949
00cbee0a
L		 9502007-07-09 H.J. Lu <hongjiu.lu@intel.com>
951
952 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
953 symbol.
954 (_bfd_elf_merge_symbol): Properly update normal symbol when
955 overriding the versioned symbol from a dynamic library.
956
fd2f25da
RM		 9572007-07-09 Roland McGrath <roland@redhat.com>
958
959 * elf-bfd.h (struct elf_obj_tdata): Add members
960 emit_note_gnu_build_id and note_gnu_build_id_sec.
961 * elf.c (_bfd_id_note_section_size): New global function.
962 (read_hex, _bfd_elf_write_build_id_section): New static functions.
963 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
964 if emit_note_gnu_build_id is set.
965 * Makefile.am (elf.lo): Update dependencies.
966
967 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
968 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
969 * elfcode.h (elf_checksum_contents): New macro and function.
970 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
971
9af2a943
AM		 9722007-07-06 Michael Snyder <msnyder@access-company.com>
973
974 * elflink.c (elf_link_add_object_symbols): Return via
975 error_free_vers on "notice" failure.
976
a93221e5
L		 9772007-07-04 H.J. Lu <hongjiu.lu@intel.com>
978
979 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
980 if arch is unknown.
981
b4928193
NC		 9822007-07-04 Nick Clifton <nickc@redhat.com>
983
984 Import this patch from an internal tree:
9af2a943 985
b4928193
NC		 986 2001-07-17 Richard Henderson <rth@redhat.com>
987
988 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
989 compensate for high bit set in R_MEP_LOW16.
990
3cfad14c
JM		 9912007-07-03 Joseph Myers <joseph@codesourcery.com>
992
993 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
994 input attributes if value has been copied.
995
cd123cb7
NC		 9962007-07-03 Nick Clifton <nickc@redhat.com>
997
998 * COPYING: Replace with GPLv3 text.
999 * aix386-core.c: Update copyright notice to refer to GPLv3.
1000 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1001 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1002 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1003 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1004 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1005 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1006 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1007 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1008 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1009 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1010 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1011 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1012 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1013 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1014 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1015 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1016 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1017 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1018 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1019 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1020 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1021 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1022 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1023 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1024 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1025 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1026 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1027 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1028 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1029 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1030 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1031 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1032 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1033 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1034 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1035 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1036 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1037 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1038 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1039 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1040 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1041 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1042 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1043 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1044 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1045 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1046 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1047 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1048 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1049 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1050 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1051 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1052 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1053 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1054 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1055 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1056 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1057 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1058 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1059 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1060 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1061 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1062 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1063 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1064 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1065 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1066 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1067 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1068 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1069 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1070 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1071 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1072 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1073 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1074 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1075 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1076 xtensa-modules.c: Likewise.
1077 * elf32-sh-relocs.h: Add copyright notice.
1078 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1079 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1080 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1081 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1082 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1083 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1084 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1085 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1086 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1087
741d6ea8
JM		 10882007-07-02 Joseph Myers <joseph@codesourcery.com>
1089
1090 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1091 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1092 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1093 R_MIPS_TLS_DTPREL64.
1094
ae351704
AM		 10952007-07-02 Alan Modra <amodra@bigpond.net.au>
1096
1097 * Makefile.am: Run "make dep-am".
1098 * Makefile.in: Regenerate.
1099 * aclocal.m4: Regenerate.
1100 * config.in: Regenerate.
1101 * po/SRC-POTFILES.in: Regenerate.
1102 * po/bfd.pot: Regenerate.
1103
3e5484db
AM		 11042007-07-02 Alan Modra <amodra@bigpond.net.au>
1105
1106 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1107 symsec != NULL tests.
1108
08a40648
AM		 11092007-07-02 Alan Modra <amodra@bigpond.net.au>
1110
1111 PR 4712
1112 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1113 by p_vaddr_offset.
1114
86b57e31
L		 11152007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1116
1117 * aclocal.m4: Regenerated.
1118 * Makefile.in: Likewise.
1119
34c8bcba
JM		 11202007-06-29 Joseph Myers <joseph@codesourcery.com>
1121
1122 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1123 (ppc_elf_merge_private_bfd_data): Call it.
1124
2cf19d5c
JM		 11252007-06-29 Joseph Myers <joseph@codesourcery.com>
1126
1127 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1128 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1129
104d59d1
JM		 11302007-06-29 Joseph Myers <joseph@codesourcery.com>
1131
1132 * elf-attrs.c: New.
1133 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1134 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1135 (elf-attrs.lo): Generate dependencies.
1136 * Makefile.in: Regenerate.
1137 * configure.in (elf): Add elf-attrs.lo.
1138 * configure: Regenerate.
1139 * elf-bfd.h (struct elf_backend_data): Add entries for object
1140 attributes.
1141 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1142 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1143 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1144 New.
1145 (struct elf_obj_tdata): Add entries for object attributes.
1146 (elf_known_obj_attributes, elf_other_obj_attributes,
1147 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1148 New.
1149 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1150 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1151 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1152 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1153 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1154 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1155 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1156 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1157 (bfd_section_from_shdr): Handle attributes sections.
1158 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1159 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1160 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1161 elf_backend_obj_attrs_section_type): New.
1162 (elfNN_bed): Update.
1163 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1164 aeabi_attribute_list): Remove.
1165 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1166 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1167 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1168 Update for new object attributes interfaces.
1169 (uleb128_size, is_default_attr, eabi_attr_size,
1170 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1171 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1172 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1173 elf32_arm_add_eabi_attr_int, attr_strdup,
1174 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1175 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1176 to generic code in elf-attrs.c.
1177 (elf32_arm_obj_attrs_arg_type): New.
1178 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1179 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1180 (bfd_elf32_bfd_final_link): Remove.
1181 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1182 elf_backend_obj_attrs_arg_type,
1183 elf_backend_obj_attrs_section_type): New.
1184 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1185 attributes.
1186 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1187 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1188 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1189 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1190 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1191 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1192
5ab79981
PB		 11932007-06-29 Paul Brook <paul@codesourcery.com>
1194
1195 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1196 call veneers for call relocations against undefined symbols.
1197 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1198 into a jump to the next instruction.
1199
c6aa130f 12002007-06-29 Michael Snyder <msnyder@access-company.com>
32e8a950
NC		 1201
1202 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1203
3d3d428f
NC		 12042007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1205
1206 * Makefile.am: Add cr16 related entry
1207 * Makefile.in: Regenerate
1208 * archures.c: Add bfd_cr16_arch
1209 * bfd-in2.h: Regenerate
1210 * config.bfd: Add cr16-elf
1211 * configure.in: Add bfd_elf32_cr16_vec
1212 * configure: Regenerate.
1213 * targets.c: Added cr16 related information
1214 * cpu-cr16.c: New file.
1215 * elf32-cr16.c: New file.
1216 * reloc.c: Added cr16 relocs.
1217
c55fe096
AM		 12182007-06-29 Alan Modra <amodra@bigpond.net.au>
1219
1220 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1221 message for undefined version nodes.
1222 (elf_gc_sweep): Don't warn when zero size sections are
1223 removed.
1224
375de94a
AM		 12252007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1226
1227 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1228 types.
1229
7d3287cb
AM		 12302007-06-29 Alan Modra <amodra@bigpond.net.au>
1231
1232 * elf32-spu.c (spu_elf_fake_sections): New function.
1233 (elf_backend_fake_sections): Define.
1234
6a3cd2b4
AM		 12352007-06-29 Alan Modra <amodra@bigpond.net.au>
1236
1237 * elf.c (assign_file_positions_for_load_sections): Use elf
1238 section header sh_size rather than bfd section size, simplifying
1239 .tbss handling.
1240
bf988460
AM		 12412007-06-29 Alan Modra <amodra@bigpond.net.au>
1242
36fc76ae 1243 PR ld/4701
bf988460
AM		 1244 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1245 segments meet gABI alignment requirements. Don't allocate
1246 file space for bss sections in a segment also containing file
1247 or program headers.
1248
60b31e8d
AM		 12492007-06-27 Alan Modra <amodra@bigpond.net.au>
1250
cc481421
AM		 1251 * bfd.c (struct bfd): Rename "next" to "archive_next".
1252 * archive.c: Rename uses throughout file.
1253 * archive64.c: Likewise.
1254 * coff-rs6000.c: Likewise.
1255 * ecoff.c: Likewise.
1256 * som.c: Likewise.
1257 * bfd-in2.h: Regenerate.
1258
60b31e8d
AM		 1259 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1260 input bfds.
58eb693e 1261 * elf32-spu.c (spu_elf_create_sections): Likewise.
60b31e8d 1262
bec42b15
NC		 12632007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1264
1265 * dwarf2.c (find_line): New. Contains the duplicated code from:
1266 (_bfd_dwarf2_find_nearest_line): Use it.
1267 (_bfd_dwarf2_find_line): Use it.
1268
3d3e6f9a
JM		 12692007-06-26 Joseph Myers <joseph@codesourcery.com>
1270
1271 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1272
b314ec0e
RS		 12732007-06-25 Richard Sandiford <richard@codesourcery.com>
1274
1275 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1276 to be used for calls from MIPS16 code.
1277
0d4a1476
AS		 12782007-06-23 Andreas Schwab <schwab@suse.de>
1279
1280 * configure.in (--with-separate-debug-dir): New option.
1281 * configure: Regenerate.
1282 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1283 * Makefile.in: Regenerate.
1284 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1285 bfd_follow_gnu_debuglink.
1286 (_bfd_dwarf2_find_line): Likewise.
1287
0d161102
NC		 12882007-06-22 Nick Clifton <nickc@redhat.com>
1289
1290 * dwarf2.c: Add support for reading in debug information via a
1291 .gnu_debuglink section:
1292 (struct dwarf2_debug): Add bfd field to record the bfd containing
1293 the debug info.
1294 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1295 field in the dwarf2_debug structure.
1296 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1297 be found in the current bfd call bfd_follow_gnu_debuglink to see
1298 if another file contains the debug information. If it does, open
1299 it and continue.
1300 (_bfd_dwarf2_find_line): Likewise.
1301
293a0124
L		 13022007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1303
1304 PR ld/4590
1305 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1306 when removing duplicated entries.
1307 (get_dyn_sym_info): Initialize the got_offset field to -1.
1308 Update call to sort_dyn_sym_info.
1309 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1310 array of addend and remove duplicates.
1311
dc1f3d8a
L		 13122007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1313
1314 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1315 duplication.
1316 (bfd_target_pei_p): New.
1317 (bfd_target_pei_arch): New
1318 (bfd_target_efi_p): Likewise.
1319 (bfd_target_efi_arch): New
1320 (bfd_pe_executable_p): Use bfd_target_pei_p and
1321 bfd_target_efi_p.
1322
1323 * peicode.h (arch_type): New enum.
1324 (pe_arch): New function.
1325 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1326 if there is an EFI/PE target.
1327
79887925
L		 13282007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1329
1330 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1331
1332 * acinclude.m4: Don't include m4 files. Remove libtool
1333 kludge.
1334
1335 * Makefile.in: Regenerated.
79887925
L		 1336 * aclocal.m4: Likewise.
1337 * configure: Likewise.
1338
99ded152
BW		 13392007-06-11 Sterling Augustine <sterling@tensilica.com>
1340 Bob Wilson <bob.wilson@acm.org>
bf988460 1341
99ded152
BW		 1342 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1343 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1344 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1345 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1346 (xtensa_get_property_predef_flags): Likewise.
1347 (compute_removed_literals): Pass new arguments to is_removable_literal.
1348 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1349 Do not remove literal if the NO_TRANSFORM property flag is set.
bf988460 1350
cbf2cba4
RS		 13512007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1352
1353 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1354 type (3) single-GOT entry, read tls_type from the hash table entry
1355 rather than the GOT entry.
1356
a9a4c53e
AM		 13572007-06-01 Alan Modra <amodra@bigpond.net.au>
1358
1359 * simple.c (bfd_simple_get_relocated_section_contents): Init
1360 input_bfds_tail.
1361
02bf8d82
AM		 13622007-05-30 Alan Modra <amodra@bigpond.net.au>
1363
42bb2e33
AM		 1364 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1365 created by objcopy --only-keep-debug.
1366 (_bfd_elf_init_private_section_data): Only change elf_section_type
1367 if it is SHT_NULL.
1368
02bf8d82
AM		 1369 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1370 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1371 and sh_flags instead of bfd section flags. Delete voff and code
1372 keeping nobits segments aligned.
1373
4e591bc1
EC		 13742007-05-25 Eric Christopher <echristo@apple.com>
1375
1376 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1377 Check that sym_sec isn't NULL before accessing.
1378
37ad9514
SE		 13792007-05-24 Steve Ellcey <sje@cup.hp.com>
1380
1381 * Makefile.in: Regnerate.
1382 * configure: Regenerate.
1383 * aclocal.m4: Regenerate.
1384 * doc/Makefile.in: Regenerate.
1385
91a5743d
PB		 13862007-05-22 Paul Brook <paul@codesourcery.com>
1387
1388 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1389 with sec and sec_shndx.
1390 (elf32_arm_ouput_plt_map_sym): Use them.
1391 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1392 interworking glue.
1393
26079076
PB		 13942007-05-18 Paul Brook <paul@codesourcery.com>
1395
1396 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1397 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1398 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1399 (elf32_arm_create_thumb_stub): Ditto.
1400
91ac5911
L		 14012007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1402 Alan Modra <amodra@bigpond.net.au>
1403
1404 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1405 section to the minimum alignment.
1406
027297b7
L		 14072007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1408 Alan Modra <amodra@bigpond.net.au>
1409
1410 PR ld/4504
1411 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1412 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1413
1414 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1415 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1416 bss section.
1417 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1418 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1419 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1420 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1421 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1422 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1423 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1424 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1425 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1426 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1427 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1428 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1429 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1430 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1431 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1432 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1433 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1434
5c18022e
RS		 14352007-05-15 Richard Sandiford <richard@codesourcery.com>
1436
1437 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1438 input_section argument. Create .rela.dyn relocations against
1439 symbol 0 rather than the section symbol.
1440 (mips_elf_local_got_index): Remove input_section argument.
1441 Update call to mips_elf_create_local_got_entry.
1442 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1443 (mips_elf_calculate_relocation): Update calls to
1444 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1445
a00a1f35
MS		 14462007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1447
1448 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1449 handle the Thumb-2 JUMP19 relocation.
1450
0414f35b
AM		 14512007-05-15 Alan Modra <amodra@bigpond.net.au>
1452
1453 PR 4479
1454 * elf.c (elf_fake_sections): Don't allow backend to change
1455 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1456 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1457 fix from here.
1458
74f2e02b
AM		 14592007-05-14 Alan Modra <amodra@bigpond.net.au>
1460
1461 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1462 invalid shstrndx.
1463 (bfd_elf_get_str_section): Likewise.
1464
f137a54e
AM		 14652007-05-12 Alan Modra <amodra@bigpond.net.au>
1466
1467 PR 4497
1468 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1469 "personality" a union.
1470 (cie_eq): Compare local_personality too. Adjust personality
1471 comparison.
1472 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1473 reloc sym to allow for bad symtab. Use stashed local syms rather
1474 than reading personality local sym. Handle discarded sections.
1475
4f4416b5
AM		 14762007-05-12 Alan Modra <amodra@bigpond.net.au>
1477
1478 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1479
016687f8
AM		 14802007-05-11 Alan Modra <amodra@bigpond.net.au>
1481
1482 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1483 (enum ppc_elf_plt_type): Move from..
1484 * elf32-ppc.c: ..here.
1485 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1486 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1487 can_use_new_plt. Make is_vxworks a bitfield.
1488 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1489 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1490 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1491 flags to better detect object files needing old bss-style plt.
1492 Allow secure plt to be used without rel16 relocs being detected.
1493 Warn if secure plt request cannot be allowed.
1494
ece5ef60
AM		 14952007-05-11 Alan Modra <amodra@bigpond.net.au>
1496
1497 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1498 * elf-bfd.h (struct elf_backend_data): Change return type of
1499 elf_backend_relocate_section to int.
1500 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1501 R_SPU_PPU64.
1502 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1503 (spu_elf_count_relocs): New function.
1504 (elf_backend_count_relocs): Define.
1505 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1506 R_SPU_PPU64 relocs.
1507 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1508 returns 2.
1509 * bfd-in2.h: Regenerate.
1510 * libbfd.h: Regenerate.
1511
d3753b85
RS		 15122007-05-10 Richard Sandiford <richard@codesourcery.com>
1513
1514 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1515 for R_ARM_ABS12 relocs.
1516 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1517 non-shared VxWorks PLT entries.
1518
ef8c95ad
AM		 15192007-05-11 Alan Modra <amodra@bigpond.net.au>
1520
1521 PR 4454
1522 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1523 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1524 personality relocation.
1525
8c252fd9
RS		 15262007-05-10 Richard Sandiford <richard@codesourcery.com>
1527
1528 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1529 rather than p_filesz to calculate the LMA of the end of a segment.
1530
b186458a
JJ		 15312007-05-10 Jakub Jelinek <jakub@redhat.com>
1532
1533 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1534 processing if symbol is defined in the executable.
1535
88571279
AO		 15362007-05-10 Alexandre Oliva <aoliva@redhat.com>
1537
1538 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1539 (frvfdpic_elf_discard_info): New.
1540 (elf_backend_discard_info): Define for FDPIC.
1541
2e6030b9
MS		 15422007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1543
1544 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1545 attempt to scan if the bfd doesn't correspond to an ELF image.
1546 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1547
0d4cc892
AO		 15482007-05-08 Alexandre Oliva <aoliva@redhat.com>
1549
1550 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1551 for which _bfd_elf_section_offset returns -1.
1552
d0249648
AM		 15532007-05-08 Alan Modra <amodra@bigpond.net.au>
1554
1555 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1556 (mark_functions_via_relocs): Likewise.
1557
1182cb93
AM		 15582007-05-07 Alan Modra <amodra@bigpond.net.au>
1559
1560 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1561 elf_backend_count_relocs.
1562 (bfd_elf_discard_info): Print an error if we can't read syms.
1563
b16f296e
AM		 15642007-05-07 Alan Modra <amodra@bigpond.net.au>
1565
1566 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1567 invalid reloc code.
1568 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1569 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1570 define.
1571
7c928300
AM		 15722007-05-07 Alan Modra <amodra@bigpond.net.au>
1573
1574 * elf.c (assign_file_positions_for_load_sections): Don't check
1575 core segment.
1576
fc66a176
L		 15772007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1578
1579 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1580 and .rel.dyn aren't present.
1581
3410fea8
NC		 15822007-05-04 Nick Clifton <nickc@redhat.com>
1583
1584 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1585 sections are present examine the indirect sections in an attempt
1586 to compute the correct relocation size. If there is any
1587 ambiguity, produce an error and refuse to sort.
1588
7bdca076
SL		 15892007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1590
1591 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1592
22184a77
NC		 15932007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1594 Nick Clifton <nickc@redhat.com>
1595
1596 PR gas/3041
1597 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1598 in the same way as relocs against external symbols.
1599
627b32bc
AM		 16002007-05-02 Alan Modra <amodra@bigpond.net.au>
1601
1602 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1603 here. Set sh_type to SHT_NOBITS if we won't be allocating
1604 file space. Don't bump p_memsz for non-alloc sections. Adjust
1605 section-in-segment check.
1606 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1607 here for sections that have already been handled above.
1608
49fa1e15
AM		 16092007-04-30 Alan Modra <amodra@bigpond.net.au>
1610
1611 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1612 and emit_stack_syms bitfields.
1613 (get_sym_h): Read all symbols if stack analysis will be done.
1614 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1615 params, and stash in hash table.
1616 (is_hint): Split off from..
1617 (is_branch): ..here. Adjust callers.
1618 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1619 and keep all syms.
1620 (write_one_stub): Fix mem leak.
1621 (find_function_stack_adjust): New function.
1622 (sort_syms_syms, sort_syms_psecs): New vars.
1623 (sort_syms): New function.
1624 (struct call_info, struct function_info): New.
1625 (struct spu_elf_stack_info): New.
1626 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1627 (is_nop, insns_at_end, check_function_ranges): Likewise.
1628 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1629 (pasted_function, interesting_section, discover_functions): Likewise.
1630 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1631 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1632 (bfd_elf32_bfd_final_link): Define.
1633 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1634 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1635
9ddf8309
TS		 16362007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1637
1638 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1639 memory which we might not own.
1640
95147441
BW		 16412007-04-27 Bob Wilson <bob.wilson@acm.org>
1642
1643 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1644 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1645 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1646
bcc2cc8e
BW		 16472007-04-27 Bob Wilson <bob.wilson@acm.org>
1648
1649 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1650 contents and relocs in parallel.
4e591bc1 1651
f29f96b6
BW		 16522007-04-27 Bob Wilson <bob.wilson@acm.org>
1653
1654 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1655
2ce18a16
AM		 16562007-04-27 Alan Modra <amodra@bigpond.net.au>
1657
1658 * cpu-rs6000.c: Write Mimi's name in ASCII.
1659 * coff-rs6000.c: Likewise.
1660 * rs6000-core.c: Likewise.
1661
eddc20ad
AM		 16622007-04-27 Alan Modra <amodra@bigpond.net.au>
1663
1664 * sysdep.h: Include config.h first.
1665 Many files: Include sysdep.h before bfd.h.
1666 * Makefile.am: Run "make dep-am".
1667 * Makefile.in: Regenerate.
1668
495443d4
AM		 16692007-04-25 Alan Modra <amodra@bigpond.net.au>
1670
1671 * sysdep.h: Revert last change.
1672
40b1c6c5
NC		 16732007-04-24 Nick Clifton <nickc@redhat.com>
1674
1675 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1676 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1677
64be1553
AM		 16782007-04-24 Alan Modra <amodra@bigpond.net.au>
1679
1680 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1681 eh_frame_hdr table won't be created.
1682
d5efd9fc
AM		 16832007-04-24 Alan Modra <amodra@bigpond.net.au>
1684
1685 * acinclude.m4: Include config/stdint.m4.
1686 * configure.in: Invoke GCC_HEADER_STDINT.
1687 * sysdep.h: Don't include ansidecl.h here.
1688 * configure: Regenerate.
1689 * config.in: Regenerate.
1690 * Makefile.in: Regenerate.
1691
9a2e615a
NS		 16922007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1693
1694 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1695 bfd_mach_mcf_isa_c_emac): New.
1696 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1697 elf_isac_plt_entry, elf_isac_plt_info): New.
1698 (elf32_m68k_object_p): Add ISA_C.
1699 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1700 (elf32_m68k_get_plt_info): Detect ISA_C.
1701 * cpu-m68k.c (arch_info): Add ISAC.
1702 (m68k_arch_features): Likewise,
1703 (bfd_m68k_compatible): ISAs B & C are not compatible.
1704
1b0b5b1b
NC		 17052007-04-21 Nick Clifton <nickc@redhat.com>
1706
1707 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1708 (ecoff_link_add_archive_symbols): Likewise.
1709 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1710 relent.howto.
1711 * ieee.c (parse_int): Initialise x.
1712 (must_parse_int): Initialise result.
1713 (ieee_slurp_external_symbols): Initialise value.
1714
bd7803a9
AM		 17152007-04-21 Alan Modra <amodra@bigpond.net.au>
1716
1717 * config.bfd (spu-*-elf): Delete targ_selvecs.
1718
964597d0
NC		 17192007-04-19 Nick Clifton <nickc@redhat.com>
1720
1721 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1722
01e76792
AM		 17232007-04-19 Alan Modra <amodra@bigpond.net.au>
1724
1725 * bfd.c (bfd_demangle): New function.
1726 * Makefile.am: Run "make dep-am".
1727 * Makefile.in: Regenerate.
1728 * bfd-in2.h: Regenerate.
1729
ee5c21a0
DJ		 17302007-04-18 Matthias Klose <doko@ubuntu.com>
1731
1732 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1733 (bfdver.h): Use the date in non-release builds for the soversion.
1734 * Makefile.in: Regenerate.
1735
fcb93ecf
PB		 17362007-04-17 Paul Brook <paul@codesourcery.com>
1737
1738 * elf.c (_bfd_elf_is_function_type): New function.
1739 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1740 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1741 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1742 * elf-bfd.h (elf_backend_data): Add is_function_type.
1743 (_bfd_elf_is_function_type): Add prototype.
1744 * elfxx-target.h (elf_backend_is_function_type): Add default
1745 definition.
1746 (elfNN_bed): Add elf_backend_is_function_type.
1747 * elf32-arm.c (elf32_arm_is_function_type): New function.
1748 (elf_backend_is_function_type): Define.
1749
5750dcec
DJ		 17502007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1751
1752 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1753 DT_MIPS_RLD_MAP before DT_DEBUG again.
1754
cfbc9945
SE		 17552007-04-14 Steve Ellcey <sje@cup.hp.com>
1756
1757 * Makefile.am: Add ACLOCAL_AMFLAGS.
1758 * configure.in: Change macro call order.
1759 * Makefile.in: Regnerate.
1760 * doc/Makefile.in: Regenerate.
1761 * configure: Regenerate.
1762
3fcd97f1
JJ		 17632007-04-14 Jakub Jelinek <jakub@redhat.com>
1764
1765 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1766 non-elf input bfds.
1767 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1768 for non-elf input bfds.
1769
af5978fb
RS		 17702007-04-12 Richard Sandiford <richard@codesourcery.com>
1771
1772 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1773 DT_MIPS_RTLD_MAP for PIEs.
1774
9e3313ae
RS		 17752007-04-12 Richard Sandiford <richard@codesourcery.com>
1776
1777 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1778 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1779 in a read-only section.
1780 (_bfd_mips_elf_check_relocs): Likewise.
1781
1d25768e
BW		 17822007-04-12 Bob Wilson <bob.wilson@acm.org>
1783
1784 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1785 (xtensa_is_proptable_section): New.
1786 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1787 tables with 12-byte entries, as well as tables with 8-byte entries.
1788 Sort the relocations before examining them.
1789 (relax_property_section): Use xtensa_is_proptable_section and
1790 xtensa_is_littable_section. Rewrite code for combining table entries
1791 to be more robust in case of unexpected relocations. Do not set offset
1792 of unused relocations to less than zero.
1793 (xtensa_is_property_section): Use other functions instead of
1794 duplicating section name comparisons.
1795 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1796 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
4e591bc1 1797
e1e5c0b5 17982007-04-12 Bob Wilson <bob.wilson@acm.org>
4e591bc1 1799
e1e5c0b5
BW		 1800 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1801 from Xtensa property sections.
4e591bc1 1802
2c67c5f3
AM		 18032007-04-12 Alan Modra <amodra@bigpond.net.au>
1804
1805 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1806 is non-NULL before dereferencing.
1807
8776bb8a
NS		 18082007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1809
1810 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1811 relocs too.
1812
4a828aab
RH		 18132007-04-10 Richard Henderson <rth@redhat.com>
1814
1815 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1816 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1817 (elf64_alpha_size_plt_section): Return void.
1818 (elf64_alpha_size_rela_got_section): Likewise.
4e591bc1 1819 (elf64_alpha_relax_section): Only regenerate got+plt if the
4a828aab
RH		 1820 relax_trip counter has changed.
1821
91506736
DJ		 18222007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1823
1824 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1825 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1826 (bfdver.texi): New rule.
1827 * Makefile.in, doc/Makefile.in: Regenerated.
1828
da6bcfca
MT		 18292007-04-03 Matt Thomas <matt@netbsd.org>
1830
4e591bc1 1831 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
da6bcfca
MT		 1832 in a shared object if it is not in a CODE section or if it is against
1833 a section symbol. This allows DWARF2 to use pcrel format.
1834
9267588c
L		 18352007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1836
1837 PR ld/4304
1838 * elflink.c (bfd_elf_final_link): Call einfo callback in
1839 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1840 warning.
1841
c1b2796f
AM		 18422007-04-05 Alan Modra <amodra@bigpond.net.au>
1843
1844 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1845 (elf_backend_link_output_symbol_hook): Define.
1846
970ccc77
NC		 18472007-04-02 Nick Clifton <nickc@redhat.com>
1848
1849 PR binutils/4292
1850 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1851 targets as 64-bit values, even if running on a 64-bit host.
1852 * coffgen.c (coff_print_symbol): Likewise.
1853
1783205a
NC		 18542007-03-29 Nick Clifton <nickc@redhat.com>
1855
1856 PR binutils/4110
1857 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1858 (setup_group): Use it. Report corrupt group section headers.
1859 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1860 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1861 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1862
2ce859a1
AM		 18632007-03-29 Alan Modra <amodra@bigpond.net.au>
1864
1865 PR ld/4267
947844a3
AM		 1866 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1867 for rel->r_info values.
1868 (bfd_elf_perform_complex_relocation): Likewise.
2ce859a1
AM		 1869 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1870 unused entries. Don't clear plt.plist in loop.
1871
39817122
RS		 18722007-03-28 Richard Sandiford <richard@codesourcery.com>
1873
1874 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1875 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1876 Merge into...
1877 (sparc_elf_append_rela): ...this new function.
1878 (SPARC_ELF_APPEND_RELA): Delete.
1879 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1880 the deleted append_rela field.
1881 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1882 instead of SPARC_ELF_APPEND_RELA.
1883 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1884 elf_size_info structure to find the size of a RELA entry and
1885 the associated swap-out function.
1886 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1887 (sparc_finish_dyn): ...this new function.
1888 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1889
4ecceb71
RS		 18902007-03-28 Richard Sandiford <richard@codesourcery.com>
1891 Phil Edwards <phil@codesourcery.com>
1892
1893 * doc/bfd.texinfo: Put the contents after the title page rather
1894 than at the end of the document.
1895
d4d2b80b
AS		 18962007-03-27 Andreas Schwab <schwab@suse.de>
1897
1898 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1899
831480e9 19002007-03-26 H.J. Lu <hongjiu.lu@intel.com>
5bd8253d
L		 1901
1902 * configure: Regenerated.
1903
f4b39977
AM		 19042007-03-26 Alan Modra <amodra@bigpond.net.au>
1905
1906 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1907 (allocate_spuear_stubs): New function.
1908 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1909
157090f7
AM		 19102007-03-26 Alan Modra <amodra@bigpond.net.au>
1911
1912 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1913 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1914 (MY (bfd_reloc_name_lookup)): New function.
1915 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1916 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1917 (MY_bfd_reloc_name_lookup): Define.
1918 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1919 (MY_bfd_reloc_name_lookup): Define.
1920 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1921 (NAME (aout, reloc_name_lookup)): New function.
1922 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1923 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1924 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1925 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1926 (coff_bfd_reloc_name_lookup): Define.
1927 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1928 (coff_i386_reloc_name_lookup): New function.
1929 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1930 (coff_bfd_reloc_name_lookup): Define.
1931 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1932 (coff_bfd_reloc_name_lookup): Define.
1933 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1934 (coff_bfd_reloc_name_lookup): Define.
1935 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1936 (coff_bfd_reloc_name_lookup): Define.
1937 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1938 (coff_bfd_reloc_name_lookup): Define.
1939 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1940 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1941 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1942 (coff_bfd_reloc_name_lookup): Define.
1943 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1944 (_bfd_xcoff_reloc_name_lookup): New function.
1945 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1946 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1947 (sh_coff_reloc_name_lookup): New function.
1948 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1949 (coff_bfd_reloc_name_lookup): Define.
1950 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1951 (tic30_coff_reloc_name_lookup): New function.
1952 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1953 (tic4x_coff_reloc_name_lookup): New function.
1954 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1955 (tic54x_coff_reloc_name_lookup): New function.
1956 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1957 (coff_amd64_reloc_name_lookup): New function.
1958 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1959 (coff_bfd_reloc_name_lookup): Define.
1960 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1961 (coff_bfd_reloc_name_lookup): Define.
1962 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1963 (xcoff64_reloc_name_lookup): New function.
1964 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1965 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1966 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1967 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1968 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1969 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1970 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1971 (bfd_elf32_bfd_reloc_name_lookup): Define.
1972 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1973 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1974 (bfd_elf32_bfd_reloc_name_lookup): Define.
1975 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1976 (bfd_elf32_bfd_reloc_name_lookup): Define.
1977 * elf32-cris.c (cris_reloc_name_lookup): New function.
1978 (bfd_elf32_bfd_reloc_name_lookup): Define.
1979 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1980 (bfd_elf32_bfd_reloc_name_lookup): Define.
1981 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1982 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1983 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1984 (bfd_elf32_bfd_reloc_name_lookup): Define.
1985 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1986 (bfd_elf32_bfd_reloc_name_lookup): Define.
1987 * elf32-frv.c (frv_reloc_name_lookup): New function.
1988 (bfd_elf32_bfd_reloc_name_lookup): Define.
1989 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1990 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1991 (bfd_elf32_bfd_reloc_name_lookup): Define.
1992 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1993 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1994 (bfd_elf32_bfd_reloc_name_lookup): Define.
1995 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1996 (bfd_elf32_bfd_reloc_name_lookup): Define.
1997 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1998 (bfd_elf32_bfd_reloc_name_lookup): Define.
1999 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2000 (bfd_elf32_bfd_reloc_name_lookup): Define.
2001 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2002 (bfd_elf32_bfd_reloc_name_lookup): Define.
2003 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2004 (bfd_elf32_bfd_reloc_name_lookup): Define.
2005 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2006 (bfd_elf32_bfd_reloc_name_lookup): Define.
2007 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2008 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2009 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2010 * elf32-m68k.c (reloc_name_lookup): New function.
2011 (bfd_elf32_bfd_reloc_name_lookup): Define.
2012 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2013 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2014 (bfd_elf32_bfd_reloc_name_lookup): Define.
2015 * elf32-mep.c (mep_reloc_name_lookup): New function.
2016 (bfd_elf32_bfd_reloc_name_lookup): Define.
2017 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2018 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2019 (bfd_elf32_bfd_reloc_name_lookup): Define.
2020 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2021 * elf32-mt.c (mt_reloc_name_lookup): New function.
2022 (bfd_elf32_bfd_reloc_name_lookup): Define.
2023 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2024 (bfd_elf32_bfd_reloc_name_lookup): Define.
2025 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2026 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2027 (bfd_elf32_bfd_reloc_name_lookup): Define.
2028 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2029 (bfd_elf32_bfd_reloc_name_lookup): Define.
2030 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2031 (bfd_elf32_bfd_reloc_name_lookup): Define.
2032 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2033 (bfd_elf32_bfd_reloc_name_lookup): Define.
2034 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2035 (bfd_elf32_bfd_reloc_name_lookup): Define.
2036 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2037 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2038 (bfd_elf32_bfd_reloc_name_lookup): Define.
2039 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2040 (bfd_elf32_bfd_reloc_name_lookup): Define.
2041 * elf32-vax.c (reloc_name_lookup): New function.
2042 (bfd_elf32_bfd_reloc_name_lookup): Define.
2043 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2044 (bfd_elf32_bfd_reloc_name_lookup): Define.
2045 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2046 (bfd_elf32_bfd_reloc_name_lookup): Define.
2047 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2048 (bfd_elf32_bfd_reloc_name_lookup): Define.
2049 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2050 (bfd_elf64_bfd_reloc_name_lookup): Define.
2051 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2052 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2053 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2054 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2055 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2056 (bfd_elf64_bfd_reloc_name_lookup): Define.
2057 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2058 (bfd_elf64_bfd_reloc_name_lookup): Define.
2059 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2060 (bfd_elf64_bfd_reloc_name_lookup): Define.
2061 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2062 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2063 (bfd_elf64_bfd_reloc_name_lookup): Define.
2064 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2065 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2066 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2067 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2068 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2069 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2070 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2071 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2072 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2073 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2074 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2075 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2076 (MY(reloc_name_lookup)): New function.
2077 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2078 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2079 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2080 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2081 (coff_bfd_reloc_name_lookup): Define.
2082 * reloc.c (bfd_reloc_name_lookup): New function.
2083 * riscix.c (riscix_reloc_name_lookup): New function.
2084 (MY_bfd_reloc_name_lookup): Define.
2085 * som.c (som_bfd_reloc_name_lookup): New function.
2086 * targets.c (struct bfd_target): Add reloc_name_lookup.
2087 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2088 * versados.c (versados_bfd_reloc_name_lookup): Define.
2089 * vms.c (vms_bfd_reloc_name_lookup): New function.
2090 * bfd-in2.h: Regenerate.
2091 * libbfd.h: Regenerate.
2092
2d82d84d
TS		 20932007-03-26 Thiemo Seufer <ths@mips.com>
2094
a5cb1fd7 2095 PR ld/4208
2d82d84d
TS		 2096 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2097 matching relocation is found.
2098 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2099
831480e9 21002007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1a27db7d
L		 2101
2102 * configure: Regenerated.
2103
a1ac8190
JM		 21042007-03-23 Joseph Myers <joseph@codesourcery.com>
2105
2106 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2107 * configure: Regenerate.
2108
aa7a0635
AM		 21092007-03-23 Alan Modra <amodra@bigpond.net.au>
2110
2111 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2112 Remove input_sec param. Adjust all calls.
2113 (write_one_stub): Adjust stub symbol.
2114 (needs_ovl_stub): New function, extracted from..
2115 (spu_elf_size_stubs): ..here.
2116 (spu_elf_relocate_section): Use needs_ovl_stub.
2117
e49e529d
JM		 21182007-03-22 Joseph Myers <joseph@codesourcery.com>
2119
2120 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2121 if nonempty.
2122 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2123 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2124
831480e9 21252007-03-22 H.J. Lu <hongjiu.lu@intel.com>
50572669
L		 2126
2127 PR ld/4210
2128 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2129 address and virtual size of the last section for the image
2130 size.
2131
0920dee7
L		 21322007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2133
2134 PR ld/4007
2135 * elf.c (assign_file_positions_for_load_sections): Check if
2136 all sections are in the segment.
2137
831480e9 21382007-03-20 H.J. Lu <hongjiu.lu@intel.com>
749b8d9d
L		 2139
2140 PR ld/4208
2141 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2142 matching LO16 relocation for HI16 relocation.
2143
27e55c4d
PB		 21442007-03-20 Paul Brook <paul@codesourcery.com>
2145
2146 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2147 * bfd-in2.h: Regenerate.
2148 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2149 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2150 (elf32_arm_create_thumb_stub): Ditto.
2151 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2152
bf21ed78
MS		 21532007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2154
2155 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2156 argument and extra last argument.
2157 * bfd-in2.h: Regenerate.
2158 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2159 member.
2160 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2161 extra last argument. Set no_enum_size_warning appropriately.
2162 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2163 diagnostic, suppressing it when no_enum_size_warning dictates.
2164
5f6999aa
NC		 21652007-03-20 Nick Clifton <nickc@redhat.com>
2166
2167 PR binutils/3535
2168 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2169 specific conditions that need the program headers to be
2170 rewritten.
2171
831480e9 21722007-03-19 H.J. Lu <hongjiu.lu@intel.com>
d13c9dc6
L		 2173
2174 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2175 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2176 SizeOfInitializedData, SizeOfUninitializedData,
2177 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2178 extra PE a.out header.
2179 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2180 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2181 defined.
2182 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2183 defined.
2184 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2185 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2186 SizeOfInitializedData, SizeOfUninitializedData,
2187 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2188 extra PE a.out header.
2189
831480e9 21902007-03-18 H.J. Lu <hongjiu.lu@intel.com>
739bb57e
L		 2191
2192 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2193 only if BFD64 is defined.
2194
5384511f
AM		 21952007-03-17 Alan Modra <amodra@bigpond.net.au>
2196
2197 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2198 on setjmp calls.
2199
187b3d5d
L		 22002007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2201
2202 * doc/Makefile.in: Regenerated.
2203
c428fa83
L		 22042007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2205
2206 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2207 create doc/bfdver.texi.
2208 * Makefile.in: Regenerated.
2209
2210 * configure.in (--with-bugurl): New option.
2211 * configure: Regenerated.
2212
2213 * version.h (REPORT_BUGS_TO): New.
2214
d1036acb
L		 22152007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2216
2217 PR binutils/3826
2218 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2219 (_bfd_elf_set_osabi): New.
2220
2221 * elf.c (_bfd_elf_set_osabi): New.
2222
2223 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2224 (elf_backend_post_process_headers): Defined with
2225 _bfd_elf_set_osabi.
2226 (ELF_OSABI): Properly defined for each target.
2227
2228 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2229 (ELF_OSABI): Defined.
2230 (elf_backend_post_process_headers): Defined with
2231 _bfd_elf_set_osabi.
2232
2233 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2234 freebsd.
2235 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2236
2237 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2238 (ELF_OSABI): Defined.
2239 (elf_backend_post_process_headers): Defined with
2240 _bfd_elf_set_osabi.
2241
2242 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2243 freebsd.
2244 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2245 elf_osabi.
2246
2247 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2248 with elf_osabi.
2249 (ELF_OSABI): Properly defined for each target.
2250 (elf_backend_post_process_headers): Defined with
2251 _bfd_elf_set_osabi for Linux.
2252
2253 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2254 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2255 (elf_backend_post_process_headers): Defined with
2256 _bfd_elf_set_osabi.
2257
2258 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2259 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2260 (elf_backend_post_process_headers): Defined with
2261 _bfd_elf_set_osabi.
2262
2263 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2264 with any ELF target of the compatible machine for which we do not
2265 have a specific backend.
2266
2267 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2268 with elf_osabi.
2269
2270 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2271 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2272
d4c87fc1
AM		 22732007-03-08 Alan Modra <amodra@bigpond.net.au>
2274
2275 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2276 V850_OTHER_* bits.
2277
9c6fc49d
AM		 22782007-03-08 Alan Modra <amodra@bigpond.net.au>
2279
2280 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2281 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2282 Run "make dep-am".
2283 * Makefile.in: Regenerate.
2284 * po/SRC-POTFILES.in: Regenerate.
2285
faed74d6
L		 22862007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2287
2288 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2289 (x86_64-*-kfreebsd*-gnu): Likewise.
2290 (x86_64-*-netbsd*): Likewise.
2291 (x86_64-*-openbsd*): Likewise.
2292 (x86_64-*-linux-*): Likewise.
2293
2294 * configure.in: Support bfd_efi_app_x86_64_vec.
2295 * configure: Regenerated.
2296
2297 * efi-app-x86_64.c: New file.
2298
2299 * targets.c (bfd_efi_app_x86_64_vec): New.
2300 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2301
15344ad7
L		 23022007-03-07 Kai Tietz <kai.tietz@onevision.com>
2303
2304 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2305 const for type reloc_howto_type.
2306
ab96bf03
AM		 23072007-03-07 Alan Modra <amodra@bigpond.net.au>
2308
2309 PR 3958
2310 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2311 (elf_discarded_section): Move..
2312 * bfd-in.h: ..to here.
2313 * bfd-in2.h: Regenerate.
2314 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2315 from discarded sections before relocate_section has done its job.
2316 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2317 relocs against symbols from discarded sections.
2318 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2319 SECREL32.
2320 (elf_hppa_relocate_section): Handle relocatable link after setting
2321 sec, sym, h etc. for final link. Squash error messages for
2322 relocatable link. Clear section contents for relocs against
2323 symbols in discarded sections, and zero reloc. Remove existing
2324 zero r_symndx code.
2325 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2326 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2327 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2328 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2329 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2330 (bfin_relocate_section): Likewise.
2331 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2332 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2333 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2334 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2335 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2336 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2337 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2338 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2339 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2340 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2341 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2342 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2343 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2344 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2345 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2346 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2347 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2348 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2349 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2350 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2351 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2352 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2353 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2354 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2355 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2356 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2357 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2358 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2359 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2360 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2361 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2362 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2363 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2364 (elf64_alpha_relocate_section): Likewise.
2365 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2366 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2367 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2368 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2369 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2370 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2371 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2372 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2373
2374 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2375 symbols for relocatable link. Don't use always-zero st_value.
2376 (elf_backend_rela_normal): Don't define.
2377 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2378 RELOC_FOR_GLOBAL_SYMBOL.
2379 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2380 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2381 section symbol adjustments with same for relocatable link.
2382 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2383 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2384 (elf32_m68hc11_check_relocs): ..to here.
2385 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2386 r_symndx code.
2387 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2388
0e922b77
AM		 23892007-03-07 Alan Modra <amodra@bigpond.net.au>
2390
2391 PR 4144
2392 * elf.c (assign_file_positions_for_load_sections): Don't
2393 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2394 Instead, use the same lma based adjustment for SEC_LOAD
2395 sections.
2396
25c6282a
BW		 23972007-03-01 Bob Wilson <bob.wilson@acm.org>
2398
2399 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2400 (find_relaxable_sections): Do not increment src_count for unknown
2401 opcodes. Decode only once instead of calling is_l32r_relocation.
2402 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2403 src_next matches src_count in relax_info.
2404
066c2a57
JM		 24052007-03-01 Joseph Myers <joseph@codesourcery.com>
2406
2407 * Makefile.am (bfdver.h): Use "." not " " between version number
2408 and date.
2409 * Makefile.in: Regenerate.
2410 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2411 * configure: Regenerate.
2412
ed6ba298
NS		 24132007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2414
2415 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2416
7a8757b3
AM		 24172007-02-27 Alan Modra <amodra@bigpond.net.au>
2418
2419 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2420 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2421
024b2372
CD		 24222007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2423
2424 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2425 DWARF even with 64-bit addresses.
2426 (_bfd_dwarf2_find_nearest_line): Likewise.
2427
cb3ff1e5
NC		 24282007-02-23 Nick Clifton <nickc@redhat.com>
2429
2430 PR binutils/3535
2431 * elf.c (copy_private_bfd_data): Always rewrite the program
2432 headers when a Solaris interpreter segment is involved.
2433
6a5bb875
PB		 24342007-02-22 Paul Brook <paul@codesourcery.com>
2435
2436 * elflink.c (gc_mark_hook_fn): Remove.
2437 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2438 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2439 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2440 (elf_backend_data): Add gc_mark_extra_sections.
2441 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2442 definition.
2443 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2444 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2445 (elf_backend_gc_mark_extra_sections): Define.
2446
2889e75b
NC		 24472007-02-21 Nick Clifton <nickc@redhat.com>
2448
2449 * elf.c (_bfd_elf_map_sections_to_segments): If the
2450 override_segment_assignment callback is defined then call it.
2451
78859468
AM		 24522007-02-21 Alan Modra <amodra@bigpond.net.au>
2453
2454 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2455
ae0d2616
TS		 24562007-02-19 Thiemo Seufer <ths@mips.com>
2457
2458 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2459 translation marker from untranslatable strings.
2460
6bfdb61b
AM		 24612007-02-19 Alan Modra <amodra@bigpond.net.au>
2462
2463 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2464 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2465 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2466 (elfNN_bed): Init new field.
2467 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2468
92f01d61
JM		 24692007-02-17 Mark Mitchell <mark@codesourcery.com>
2470 Nathan Sidwell <nathan@codesourcery.com>
2471 Vladimir Prus <vladimir@codesourcery.com
2472 Joseph Myers <joseph@codesourcery.com>
2473
2474 * configure.in (--with-pkgversion): New option.
2475 * configure: Regenerate.
2476 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2477 * Makefile.in: Regenerate.
2478 * version.h (BFD_VERSION_STRING): Define using
2479 @bfd_version_package@.
2480
c0e3f241
CD		 24812007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2482
2483 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2484 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2485 and EF_MIPS_UCODE.
2486
72f6ea61
AM		 24872007-02-15 Alan Modra <amodra@bigpond.net.au>
2488
2489 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2490 declare.
2491 (_bfd_norelocs_canonicalize_reloc): Likewise.
2492 * libbfd.h: Regenerate.
2493 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2494 (_bfd_norelocs_canonicalize_reloc): Likewise.
2495 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2496 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2497 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2498 * ihex.c: Similarly.
2499 * mach-o-target.c: Similarly.
2500 * mach-o.c: Similarly.
2501 * mmo.c: Similarly.
2502 * pef.c: Similarly.
2503 * ppcboot.c: Similarly.
2504 * srec.c: Similarly.
2505 * xsym.c: Similarly.
2506
fab4a87f
L		 25072007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2508
2509 PR ld/3953
2510 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2511 when adding default symbol.
2512
e4e0193e
AM		 25132007-02-13 Alan Modra <amodra@bigpond.net.au>
2514
2515 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2516 for branch lookup table.
2517
84f5d08e
AM		 25182007-02-12 Alan Modra <amodra@bigpond.net.au>
2519
2520 * elf64-ppc.c (create_linkage_sections): Don't create
2521 .rela.rodata.brlt for --emit-relocs.
2522 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2523 (ppc_size_one_stub): Count them. Simplify test of stub type
2524 when counting stub relocs. Set SEC_RELOC too.
2525 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2526 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2527
4aac632e
AM		 25282007-02-12 Alan Modra <amodra@bigpond.net.au>
2529
2530 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2531 with a zero symbol index.
2532
8da3dbc5
AM		 25332007-02-12 Alan Modra <amodra@bigpond.net.au>
2534
2535 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2536
b31847af
DB		 25372007-02-05 Dave Brolley <brolley@redhat.com>
2538 Stan Cox <scox@redhat.com>
2539
2540 PR ld/3972
2541 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2542
722b0ff7 25432007-02-05 Dave Brolley <brolley@redhat.com>
e382d174
DB		 2544 Richard Sandiford <rsandifo@redhat.com>
2545 Stan Cox <scox@redhat.com>
2546 Nick Clifton <nickc@redhat.com>
2547 DJ Delorie <dj@redhat.com>
2548 Frank Ch. Eigler <fche@redhat.com>
2549 Ben Elliston <bje@redhat.com>
2550 Richard Henderson <rth@redhat.com>
2551
2552 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2553 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2554 (BFD32_BACKENDS): Add elf32-mep.lo.
2555 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2556 (cpu-mep.lo,elf32-mep.lo): New targets.
2557 * archures.c (bfd_arch_mep): New enumerator.
2558 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2559 (bfd_mep_arch): New external variable.
2560 (bfd_archures_list): Add bfd_mep_arch.
2561 * config.bfd: Support mep-*-elf.
2562 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2563 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2564 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2565 declarations.
2566 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2567 bfd_elf32_mep_little_vec.
722b0ff7
DB		 2568 * mep-relocs.pl: New file.
2569 * cpu-mep.c: New file.
2570 * elf32-mep.c: New file.
2571 * bfd-in2.h: Regenerate.
e382d174 2572 * po/POTFILES.in: Regenerate.
722b0ff7
DB		 2573 * libbfd.h: Regenerate.
2574 * Makefile.in: Regenerate.
2575 * configure: Regenerate.
2576
d9352518
DB		 25772007-02-05 Dave Brolley <brolley@redhat.com>
2578
2579 * elflink.c (evaluate_complex_relocation_symbols): Check for
2580 STT_SRELC for global symbols.
2581 (perform_complex_relocations): Renamed to
2582 perform_complex_relocation and now examines only one relocation.
2583 (elf_link_input_bfd): Don't call perform_complex_relocations.
74e880a7 2584 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
d9352518
DB		 2585 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2586 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2587 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2588 (complex_reloc_installation_howto): Removed.
2589 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2590 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2591
d9352518 25922007-02-05 Dave Brolley <brolley@redhat.com>
e382d174
DB		 2593 Richard Sandiford <rsandifo@redhat.com>
2594 DJ Delorie <dj@redhat.com>
2595 Graydon Hoare <graydon@redhat.com>
2596 Nick Clifton <nickc@cambridge.redhat.com>
2597 Jeff Holcomb <jeffh@redhat.com>
2598 Frank Ch. Eigler <fche@redhat.com>
2599
2600 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2601 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2602 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2603 * elflink.c (set_symbolValue): New static function.
d9352518
DB		 2604 (resolve_symbol): Likewise.
2605 (resolve_section): Likewise.
2606 (undefined_reference): Likewise.
2607 (eval_symbol): Likewise.
2608 (evaluate_complex_relocation_symbols): Likewise.
2609 (put_value): Likewise.
2610 (get_value): Likewise.
e382d174
DB		 2611 (decode_complex_addend):
2612 (bfd_elf_perform_complex_relocation): New function.
2613 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2614 * reloc.c (BFD_RELOC_RELC): New relocation number.
2615 * syms.c (BSF_RELC,BSF_SRELC): New macros.
d9352518 2616
f1ab2340 26172007-02-05 Bob Wilson <bob.wilson@acm.org>
74e880a7 2618
f1ab2340
BW		 2619 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2620 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2621 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2622 (elf_xtensa_allocate_got_size): Replace these with...
2623 (elf_xtensa_allocate_dynrelocs): ...this new function.
2624 (elf_xtensa_size_dynamic_sections): Use it.
74e880a7 2625
e5f131d1 26262007-02-05 Bob Wilson <bob.wilson@acm.org>
74e880a7 2627
e5f131d1
BW		 2628 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2629 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2630 Set src_mask to zero.
2631 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2632 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
74e880a7 2633
4608f3d9
BW		 26342007-02-02 Bob Wilson <bob.wilson@acm.org>
2635
2636 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2637 (elf_xtensa_dynamic_symbol_p): ...this.
2638
f0e6fdb2
BW		 26392007-02-02 Bob Wilson <bob.wilson@acm.org>
2640
2641 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2642 (struct elf_xtensa_link_hash_table): New.
2643 (elf_xtensa_hash_table): New.
2644 (elf_xtensa_link_hash_table_create): New.
2645 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2646 Update arguments to add_extra_plt_sections.
2647 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2648 table. Update for plt_reloc_count and add_extra_plt_sections.
2649 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2650 argument with link info. Update calls to elf_xtensa_get_plt_section
2651 and elf_xtensa_get_gotplt_section.
2652 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2653 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2654 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2655 (relax_property_section): Get sections from the hash table and update
2656 function calls.
2657 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2658 dynobj argument with link info. Get sections for first plt chunk from
2659 the hash table.
2660 (bfd_elf32_bfd_link_hash_table_create): Define.
2661
c15f73f9
JJ		 26622007-02-02 Jakub Jelinek <jakub@redhat.com>
2663
2664 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2665 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2666 (struct elf_symbol): Change first member into union.
2667 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2668 internal syms. Only compare st_shndx fields.
2669 (elf_create_symbuf): New function.
2670 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2671 for bfds, use a binary search, otherwise don't qsort symbols
2672 unnecessarily only to select which symbols are for the particular
2673 shndx.
2674
effdf42a
NC		 26752007-02-01 Nick Clifton <nickc@redhat.com>
2676
2677 PR ld/3852
2678 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2679 in the elf_link_hash_table structure.
2680
183e98be
AM		 26812007-02-01 Alan Modra <amodra@bigpond.net.au>
2682
2683 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2684 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2685 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2686 32-bit core note on 64-bit target.
2687 (elfcore_write_prstatus): Likewise.
2688 (elfcore_write_lwpstatus): Make note_name const.
2689 (elfcore_write_prfpreg): Likewise.
2690 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2691 target.
2692 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2693 (elf_backend_write_core_note): Define.
2694 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2695 (elf_backend_write_core_note): Define.
2696
fc523535 26972007-01-31 H.J. Lu <hongjiu.lu@intel.com>
16cecee5
L		 2698
2699 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2700 (elf32_bed): Defined for elf32-us-cris.
2701
2702 * elf64-sh64.c (elf64_bed): Defined for Linux.
2703 (INCLUDED_TARGET_FILE): Removed.
2704
2705 * elfxx-target.h (elfNN_bed): Always define. Don't check
2706 INCLUDED_TARGET_FILE.
2707
c9b57b7e
DD		 27082007-01-31 DJ Delorie <dj@redhat.com>
2709
2710 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2711 message for dangerous relocs, special case the common user error.
2712
53020534
L		 27132007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2714
2715 * elf.c (copy_elf_program_header): Start from the first section
2716 in a segment and stop when all sections in a segment are
2717 accounted for.
2718
c7b8f16e
JB		 27192007-01-29 Julian Brown <julian@codesourcery.com>
2720
2721 * bfd-in2.h: Regenerate.
2722 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2723 instruction scanning should be done.
2724 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2725 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2726 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2727 prototype.
2728 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2729 argument.
2730 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2731 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2732 (elf32_vfp11_erratum_type): New enum.
2733 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2734 veneers.
2735 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2736 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2737 vfp11_fix and num_vfp11_fixes fields.
2738 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2739 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2740 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2741 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2742 glue section.
2743 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2744 to a section's map.
2745 (record_vfp11_erratum_veneer): Create a single veneer, and its
2746 associated symbols.
2747 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2748 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2749 BFDs.
2750 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2751 required.
2752 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2753 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2754 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2755 register number.
2756 (bfd_arm_vfp11_antidependency): New function.
2757 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2758 (elf32_arm_compare_mapping): Declare.
2759 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2760 BFD for potential erratum-triggering insns. Record results.
2761 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2762 and branches to veneers have been placed in virtual memory after
2763 layout.
2764 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2765 hash table.
2766 (elf32_arm_output_symbol_hook): Remove.
2767 (elf32_arm_write_section): Output veneers, and branches to veneers.
2768 Use maps from input sections, not output sections, for code
2769 byte-swapping.
2770 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2771 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2772 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2773 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2774
27752007-01-27 H.J. Lu <hongjiu.lu@intel.com>
83d1651b
L		 2776
2777 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
b8210914 2778 (INCLUDED_TARGET_FILE): Removed.
83d1651b 2779
914dfb0f
DA		 27802007-01-27 Mike Frysinger <vapier@gentoo.org>
2781
2782 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2783 (INCLUDED_TARGET_FILE): Remove.
2784
78eba9b6
DD		 27852007-01-25 DJ Delorie <dj@redhat.com>
2786
2787 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2788 R_M32C_16 or R_M32C_24 relocs.
2789
64ee10b6
NC		 27902007-01-25 Nick Clifton <nickc@redhat.com>
2791
2792 PR binutils/3874
2793 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2794 hash table was created by elf32_avr_link_hash_table_create before
2795 using it.
2796 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2797 through to _bfd_elf_link_hash_newfunc.
2798 (elf32_avr_link_hash_table_create): Use
2799 elf32_avr_link_hash_newfunc instead of
2800 _bfd_elf_link_hash_newfunc.
2801 (elf32_avr_relocate_section): Check for the hash table pointer
2802 being NULL.
2803 (elf32_avr_relax_section, avr_build_one_stub,
2804 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2805 elf32_avr_build_stubs): Likewise.
2806
40b36307
L		 28072007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2808
2809 PR ld/3831
2810 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2811 argument, Elf_Internal_Sym *.
2812
2813 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2814 symbol dynamic if info->dynamic_data is TRUE.
2815 (bfd_elf_record_link_assignment): Updated call to
2816 bfd_elf_record_link_assignment.
2817 (_bfd_elf_merge_symbol): Likewise. Always call
2818 bfd_elf_link_mark_dynamic_symbol.
2819
fc523535 28202007-01-12 H.J. Lu <hongjiu.lu@intel.com>
a454209d
L		 2821
2822 * Makefile.am (BFD_LIBS): Removed.
2823 * Makefile.in: Regenerated.
2824
fc523535 28252007-01-11 H.J. Lu <hongjiu.lu@intel.com>
21e40a48
L		 2826
2827 PR binutils/3631
2828 * Makefile.am (OFILES): Add @bfd64_libs@.
2829 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2830 * Makefile.in: Regenerated.
2831
2832 * configure.in (bfd_libs): Replaced by ...
2833 (bfd64_libs): This.
2834 * configure: Regenerated.
2835
59e0647f
NS		 28362007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2837
2838 * elf.c (assign_file_positions_for_load_sections): We can
2839 require fewer phdrs than expected.
2840
3bdcfdf4
KH		 28412007-01-08 Kazu Hirata <kazu@codesourcery.com>
2842
2843 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2844 * bfd-in2.h: Regenerate.
2845 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2846 bfd_mach_cpu32_fido.
2847 (m68k_arch_features): Use fido_a instead of cpu32.
2848 (bfd_m68k_compatible): Reject the combination of Fido and
2849 ColdFire. Accept the combination of CPU32 and Fido with a
2850 warning.
2851 * elf32-m68k.c (elf32_m68k_object_p,
2852 elf32_m68k_merge_private_bfd_data,
2853 elf32_m68k_print_private_bfd_data): Treat Fido as an
2854 architecture by itself.
2855
42037fe5
NC		 28562007-01-08 Kai Tietz <kai.tietz@onevision.com>
2857
2858 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2859
ebe8b991
JJ		 28602007-01-05 Jakub Jelinek <jakub@redhat.com>
2861
2862 * texhex.c (first_phase): Don't fall through into the default
2863 case.
2864 (pass_over): Replace abort () calls with return FALSE. Fix
2865 buffer overflow.
2866
b327f31f
AM		 28672007-01-04 Jie Zhang <jie.zhang@analog.com>
2868
2869 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2870 SEC_EXCLUDE on zero size .eh_frame.
2871
10a2343e 2872For older changes see ChangeLog-2006
56882138
AM		 2873\f
2874Local Variables:
2875mode: change-log
2876left-margin: 8
2877fill-column: 74
2878version-control: never
2879End:
GDB Binutils - Deliverables
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